Patent Assignment
Reel/Frame 074941/0803
Change of Name
Recorded: 2026-02-19
Pages: 23
Assignor
TOSHIBA MATERIALS CO. LTD.
Executed: 2025-06-02
Assignee
NITERRA MATERIALS CO., LTD.
8-BANCHI, SHINSUGITA-CHO, ISOGO-KU, YOKOHAMA-SHI, KANAGAWA, JAPAN
Covered Properties
(168)
Ceramic Metal Circuit Board and Semiconductor Device Using the Same
Ceramic Metal Circuit Board and Semiconductor Device Using the Same
Scintillator Array, Method of Manufacturing Scintillator Array, Radiation Detector, and Radiation Inspection Device
Semiconductor Solid State Battery
Sintered Body, Substrate, Circuit Board, and Manufacturing Method of Sintered Body
Sintered Body, Substrate, Circuit Board, and Manufacturing Method of Sintered Boy
Ceramic Copper Circuit Board and Semiconductor Device Based on the Same
Nano Metal Compound Particles, Coating Material and Film Using the Same, Method for Producing Film, and Method of Producing Nano Metal Compound Particles
Photon Counting-Type Radiation Detector and Radiological Inspection Device Using Same
Method for Manufacturing Ceramic Circuit Board
Silicon Nitride Sintered Body, Silicon Nitride Substrate, and Silicon Nitride Circuit Board
Fluorescent Screen, X-Ray Detector, and X-Ray Inspection Apparatus
Ceramic Copper Circuit Board and Method for Manufacturing the Same
Ceramic Copper Circuit Board and Method for Manufacturing the Same
Method for Manufacturing a Ceramic Copper Circuit Board
Photon Counting Radiation Detector and Radiographic Inspection Device Using the Same
Silicon Nitride Substrate and Silicon Nitride Circuit Board
Heat Regenerating Material Particle, Regenerator, Refrigerator, Superconducting Magnet, Nuclear Magnetic Resonance Imaging Device, Nuclear Magnetic Resonance Device, Cryopump, and Single-Crystal Pulling Device of Magnetic-Field Application Type
Two-Stage Heat Regenerating Cryogenic Refrigerator
Method for Producing a Heat Regenerating Material Particle
Method for Producing a Two-Stage Heat Regenerating Cryogenic Refrigerator
Bonded Body, Circuit Board, and Semiconductor Device
Scintillator Array, Method for Manufacturing Scintillator Array, Radiation Detector, and Radiation Inspection Device
Silicon Nitride Sintered Body, Wear-Resistant Member Using the Same, and Method for Producing Silicon Nitride Sintered Body
Scintillator Array, Method for Manufacturing Scintillator Array, Radiation Detector, and Radiation Inspection Device
Scintillator Array, Method for Manufacturing Scintillator Array, Radiation Detector, and Radiation Inspection Device
Packaging Container for Transporting Ceramic Substrates
Bonded Body, Ceramic Copper Circuit Board, Method for Manufacturing Bonded Body, and Method for Manufacturing Ceramic Copper Circuit Board
Bonded Body, Ceramic Copper Circuit Substrate, and Semiconductor Device
Bonded Assembly, and Ceramic Circuit Substrate and Semiconductor Device Using the Same
Light Emitting Device, Lighting Equipment or Liquid Crystal Display Device Using Such Light Emitting Device
Ceramic Wiring Board and Process for Producing the Same, and Semiconductor Device Using the Same
Radiation Shielding Sheet
Electromagnetic Interference Preventing Component and Electronic Device Using the Same
Molybdenum Alloy; and X-Ray Tube Rotary Anode Target, X-Ray Tube and Melting Crucible Using the Same
Planar Magnetic Device and Power Supply Ic Package Using Same
Planar Magnetic Device and Power Source Ic Package Using the Same
Power Receiver, and Electronic Apparatus and Non-Contact Charger Using Same
Sintered Electrode for Cold Cathode Tube, and Cold Cathode Tube and Liquid Crystal Display Device Using the Sintered Electrode
Electronic Component Module
Electronic Component Module
Power Receiving Device, and Electronic Apparatus and Non-Contact Charging System Using the Same
Power Receiving Device, and Electronic Apparatus and Non-Contact Charger Using the Same
Ceramic Metal Composite and Semiconductor Device Using the Same
Slide Member and Bearing Utilizing the Same
Electrode for Cold Cathode Tube, and Cold Cathode Tube and Liquid Crystal Display Device Using the Same
Electrode for Cold Cathode Tube and Cold Cathode Tube Employing It
Method for Producing Tungsten Trioxide Powder for Photocatalyst, Tungsten Trioxide Powder for Photocatalyst, and Photocatalyst Product
Silicon Nitride Sintered Compact and Sliding Member Using the Same
Inductance Element, Method for Manufacturing the Same, and Switching Power Supply Using the Same
Inductance Element, Method for Manufacturing the Same, and Switching Power Supply Using the Same
Non-Contact Type Power Receiving Apparatus, Electronic Equipment and Charging System Using the Power Receiving Apparatus
Visible-Light-Responsive Photocatalyst Powder, Method of Manufacturing the Same, and Visible-Light-Responsive Photocatalytic Material, Photocatalytic Coating Material and Photocatalytic Product Each Using the Same
Visible-Light-Responsive Photocatalyst Powder, and Visible-Light-Responsive Photocatalytic Material, Photocatalytic Coating Material and Photocatalytic Product Each Using the Same
Probe Needle Material, Probe Needle and Probe Card Each Using the Same, and Inspection Process
Inductance Element, Method for Manufacturing the Inductance Element, and Switching Power Supply Using the Inductance Element
Thermoelectric Material and Thermoelectric Device
Solid Scintillator, Radiation Detector, and X-Ray Tomographic Imaging Apparatus
Antibacterial Material and Antibacterial Film and Antibacterial Member Using the Same
Aqueous Dispersion Liquid and Coating Material, Film, and Product Using the Same
Aqueous Dispersion Liquid and Coating Material, Film, and Product Using the Same
Aqueous Dispersion Liquid and Coating Material, Film, and Product Using the Same
Hydrophilic Member and Hydrophilic Product Using the Same
Visible Light Response-Type Photocatalyst Powder, Visible Light Response-Type Photocatalyst Material Using the Visible Light Response-Type Photocatalyst Powder, Photocatalyst Coating Material, and Photocatalyst Product
Probe Pin and Method of Manufacturing the Same
Wear Resistant Member, Wear Resistant Device and Method for Manufacturing the Wear Resistant Member
X-Ray Tube Target, X-Ray Tube Using the Same, X-Ray Inspection Device and Method of Producing X-Ray Tube Target
Antenna Core and Method of Manufacturing the Same, and Antenna and Detection System Using the Same
Antenna Core and Method of Manufacturing the Same, and Antenna and Detection System Using the Same
Rhenium Tungsten Wire, Method of Manufacturing the Wire and Medical Needle Using the Wire
Aluminum Nitride Substrate, Aluminum Nitride Circuit Board, Semiconductor Apparatus, and Method for Manufacturing Aluminum Nitride Substrate
Solid Scintillator, Radiation Detector, and Tomograph
Insulation Sheet Made from Silicon Nitride, and Semiconductor Module Structure Using the Same
Ceramic Substrate for Mounting a Device, Ceramic Substrate for Mounting an Led, Led Lamp, Headlight and Electronic Parts
Rare-Earth Regenerator Material Particles, and Group of Rare-Earth Regenerator Material Particles, Refrigerator and Measuring Apparatus Using the Same, and Method for Manufacturing the Same
Rare-Earth Regenerator Material Particles, and Group of Rare-Earth Regenerator Material Particles, Refrigerator and Measuring Apparatus Using the Same, and Method for Manufacturing the Same
Rare-Earth Regenerator Material Particles, and Group of Rare-Earth Regenerator Material Particles, Refrigerator and Measuring Apparatus Using the Same, and Method for Manufacturing the Same
Rare-Earth Regenerator Material Particles, and Group of Rare-Earth Regenerator Material Particles, Refrigerator and Measuring Apparatus Using the Same, and Method for Manufacturing the Same
Rare-Earth Regenerator Material Particles, and Group of Rare-Earth Regenerator Material Particles, Refrigerator and Measuring Apparatus Using the Same, and Method for Manufacturing the Same
Rare-Earth Regenerator Material Particles, and Group of Rare-Earth Regenerator Material Particles, Refrigerator and Measuring Apparatus Using the Same, and Method for Manufacturing the Same
Antiviral Material , Antiviral Film, Antiviral Fiber, and Antiviral Product
Antiviral Material, Antiviral Film, Antiviral Fiber, and Antiviral Product
Ceramic Circuit Board and Process for Producing Same
Ceramic Circuit Board and Process for Producing Same
Tantalum Sputtering Target and Method for Manufacturing the Same, and Method for Manufacturing Semiconductor Element
Sputtering Target, Manufacturing Method Thereof, and Manufacturing Method of Semiconductor Element
Patent:
47,788 →
Application:
16/025,680 →
Wear Resistant Member, and Method for Manufacturing the Wear Resistant Member
Polycrystalline Aluminum Nitride Base Material for Crystal Growth of Gan-Base Semiconductor and Method for Manufacturing Gan-Base Semiconductor Using the Same
Photocatalyst Body, Photocatalyst Dispersion, and Method for Manufacturing Photocatalyst Body
Ceramic Heat Sink Material for Pressure Contact Structure and Semiconductor Module Using the Same
Plasma Etching Apparatus Component and Manufacturing Method for the Same
Intensifying Screen for X-Ray Detector, X-Ray Detector, and X-Ray Inspection Apparatus
Solid State Scintillator Material, Solid State Scintillator, Radiation Detector, and Radiation Inspection Apparatus
Magnetic Sheet and Non-Contact Power Receiving Device, Electronic Apparatus and Non-Contact Charging System Using the Same
Magnetic Sheet and Non-Contact Power Receiving Device, Electronic Apparatus and Non-Contact Charging System Using the Same
Magnetic Sheet for Non-Contact Power Receiving Device, Non-Contact Power Receiving Device, Electronic Apparatus, and Non-Contact Charger
Ceramic/Copper Circuit Board and Semiconductor Device
Antenna Magnetic Core, Antenna Using Same, and Detection System
Cation Adsorbent for Solution Treatment
Treatment Method for Solution Containing Metal Ions Using Cation Adsorbent
Tungsten Alloy, Tungsten Alloy Part, Discharge Lamp, Transmitting Tube, and Magnetron
Tungsten Alloy, Tungsten Alloy Part, Discharge Lamp, Transmitting Tube, and Magnetron
Tungsten Alloy Part, and Discharge Lamp, Transmitting Tube, and Magnetron Using the Same
Tungsten Alloy Part, and Discharge Lamp, Transmitting Tube, and Magnetron Using the Same
Solid Scintillator and Electron Beam Detector Using the Same
Solid Scintillator, Radiation Detector, and Radiation Examination Device
Scintillator Array, and X-Ray Detector and X-Ray Examination Device Using Scintillator Array
Electrode Material for Batteries, Electrode Material Paste for Batteries, Method for Manufacturing the Electrode Material for Batteries, Dye-Sensitized Solar Cell, and Storage Battery
Substrate and Secondary Battery
Electrode Material for Battery, Electrode Material Paste for Battery, and Solar Cell Using Same, Storage Battery, and Method for Manufacturing Solar Cell
Phosphor, Method for Producing Phosphor and Light Emitting Device
Cathode Component for Discharge Lamp
Component for Plasma Processing Apparatus and Method for Manufacturing Component for Plasma Processing Apparatus
Thermoelectric Conversion Material, Thermoelectric Conversion Module Using the Same, and Manufacturing Method of the Same
Thermoelectric Conversion Material, Thermoelectric Conversion Module Using the Same, and Manufacturing Method of the Same
Aqueous Dispersion and Coating Material Using the Same, and Photocatalytic Film and Product
Aqueous Dispersion and Coating Material Using the Same, and Photocatalytic Film and Product
Semiconductor Circuit Board, Semiconductor Device Using the Same, and Method for Manufacturing Semiconductor Circuit Board
Silicon Nitride Sintered Body and Wear Resistant Member Using the Same
Rare Earth Regenerator Material Particle, Rare Earth Regenerator Material Particle Group, and Cold Head, Superconducting Magnet, Examination Apparatus, and Cryopump Using the Same
Rare Earth Regenerator Material Particle, Rare Earth Regenerator Material Particle Group, and Cold Head, Superconducting Magnet, Examination Apparatus, and Cryopump Using the Same
Rare Earth Regenerator Material Particle, Rare Earth Regenerator Material Particle Group, and Cold Head, Superconducting Magnet, Examination Apparatus, and Cryopump Using the Same
Rare Earth Regenerator Material Particle, Rare Earth Regenerator Material Particle Group, and Cold Head, Superconducting Magnet, Examination Apparatus, and Cryopump Using the Same
Cold Head, Superconducting Magnet, Examination Apparatus, and Cryopump
Cold Head, Superconducting Magnet, Examination Apparatus, and Cryopump
Silicon Nitride Wear Resistant Member and Method for Producing Silicon Nitride Sintered Compact
Phosphor, Manufacturing Method Thereof, and Light-Emitting Device Using the Phosphor
Phosphor, Manufacturing Method Therefor, and Light-Emitting Device Using the Phosphor
Method of Manufacturing Sputtering Target and Sputtering Target
Method of Manufacturing Sputtering Target and Sputtering Target
Method of Manufacturing Sputtering Target and Sputtering Target
Silicon Nitride Substrate and Silicon Nitride Circuit Board Using the Same
Silicon Nitride Substrate and Silicon Nitride Circuit Board Using the Same
Silicon Nitride Substrate and Silicon Nitride Circuit Board Using the Same
Component for Plasma Apparatus and Method of Manufacturing the Same
Phosphor, Manufacturing Method Thereof, and Light-Emitting Device Using the Phosphor
Friction Stir Welding Tool Member Made of Silicon Nitride Sintered Body and Friction Stir Welding Apparatus Using Same
High Thermal Conductive Silicon Nitride Sintered Body, and Silicon Nitride Substrate and Silicon Nitride Circuit Board and Semiconductor Apparatus Using the Same
Silicon Nitride Circuit Board and Electronic Component Module Using the Same
Silicon Nitride Circuit Board and Electronic Component Module Using the Same
Phosphor, Producing Method Thereof, and Light-Emitting Device Employing the Phosphor
Silicon Nitride Sintered Body and High-Temperature-Resistant Member Using the Same
Rare Earth Cold Accumulating Material Particles, and Refrigerator, Superconducting Magnet, Inspection Device and Cryopump Using Same
Rare Earth Cold Accumulating Material Particles, and Refrigerator, Superconducting Magnet, Inspection Device and Cryopump Using Same
Rare Earth Cold Accumulating Material Particles, and Refrigerator, Superconducting Magnet, Inspection Device and Cryopump Using Same
A Refrigerator Including Rare Earth Cold Accumulating Material Particles, and Superconducting Magnet, Inspection Device and Cryopump Using Same
Rotatable Anode Target for X-Ray Tube, X-Ray Tube, and X-Ray Inspection Apparatus
Scintillator, Scintillator Array, Radiation Detector, and Radiation Examination Device
Electrode Material, and Electrode Layer, Battery, and Electrochromic Device Using the Electrode Material
Ceramic Metal Circuit Board and Semiconductor Device Using the Same
Circuit Substrate and Semiconductor Device
Circuit Substrate and Semiconductor Device
Silicon Nitride Circuit Board and Semiconductor Module Using the Same
Scintillator, Scintillator Array, Radiation Detector, and Radiation Inspection Device
Ceramic Scintillator Array, Method for Manufacturing Same, Radiation Detector and Radiation Inspection Device
Ceramic Scintillator Array, X-Ray Detector, and X-Ray Inspection Device
Phosphor and Method of Producing the Same
Ceramic Circuit Board and Semiconductor Device Using the Same
Neutron Grid, Neutron Grid Stack, Neutron Grid Device, and Method of Manufacturing Neutron Grid
Ceramic Circuit Board and Semiconductor Module
Ceramic Circuit Board and Semiconductor Module
Thermoelectric Material, Manufacturing Method of Thermoelectric Material, Thermoelectric Conversion Element, and Thermoelectric Conversion Module
Circuit Board and Semiconductor Module
Sintered Electrode for Cold Cathode Tube, Cold Cathode Tube Comprising This Sintered Electrode for Cold Cathode Tube, and Liquid Crystal Display Device
Silicon Nitride Sintered Body Having High Heat Conductivity and Silicon Nitride Structural Element
High Hardness, High Corrosion Resistance and High Wear Resistance Alloy
Photocatalyst Material, Photocatalyst Composition Using the Same and Photocatalyst Product
Fluorescent Substance Containing Nitrogen, Method for Manufacturing the Same, and Light-Emitting Device
Related Assignments
(19)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 11, 2019
From: HAYASHI, MAKOTO; KONDO, HIROYASU; ICHIKAWA, HIROSHI; ADACHI, YOSHITAKA
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 049427/0677 →
Assignment of Assignor's Interest
Jun 11, 2019
From: SASAKI, ATSUYA; SASAKI, AKITO; KATAOKA, YOSHINORI; HIRABAYASHI, HIDEAKI
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 049432/0680 →
Assignment of Assignor's Interest
Jun 28, 2019
From: KATO, HIROMASA; SANO, TAKASHI
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 049627/0843 →
Assignment of Assignor's Interest
Aug 21, 2019
From: NABA, TAKAYUKI; YANO, KEIICHI; KATO, HIROMASA
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 050114/0411 →
Assignment of Assignor's Interest
Oct 11, 2019
From: KAKUSHIMA, KUNIYUKI; SUZUKI, TOMOYUKI; TSUTSUI, KAZUO; SASAKI, AKITO
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD
Reel/Frame 050693/0837 →
Assignment of Assignor's Interest
Oct 22, 2019
From: SHIGESATO, YUZO; JIA, JUNJUN; FUKUSHI, DAISUKE; HIRABAYASHI, HIDEAKI
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 050790/0183 →
Assignment of Assignor's Interest
Jan 28, 2020
From: KATO, HIROMASA; HIRABAYASHI, HIDEAKI; KAWASHIMA, FUMIYUKI; SASAKI, AKITO
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 051646/0081 →
Assignment of Assignor's Interest
May 26, 2020
From: OYAIZU, EIJI; HAYASHI, MAKOTO
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 052747/0154 →
Assignment of Assignor's Interest
Jun 24, 2020
From: MOMMA, JUN; AOKI, KATSUYUKI; TAKAHASHI, SATOSHI
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 053024/0384 →
Assignment of Assignor's Interest
Nov 11, 2020
From: KATO, HIROMASA; SANO, TAKASHI
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 054333/0829 →
Assignment of Assignor's Interest
Dec 10, 2020
From: AOKI, KATSUYUKI; IWAI, KENTARO; FUKASAWA, TAKAYUKI; MOMMA, JUN
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 054602/0297 →
Assignment of Assignor's Interest
Dec 11, 2020
From: AOKI, KATSUYUKI; FUKASAWA, TAKAYUKI; MOMMA, JUN; IWAI, KENTARO
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 054618/0889 →
Assignment of Assignor's Interest
Feb 18, 2021
From: KAKUSHIMA, KUNIYUKI; SASAKI, AKITO; SASAKI, ATSUYA; HIRABAYASHI, HIDEAKI
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 055321/0476 →
Assignment of Assignor's Interest
Dec 9, 2021
From: KATO, HIROMASA; SANO, TAKASHI
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 058349/0086 →
Assignment of Assignor's Interest
Dec 9, 2021
From: KATO, HIROMASA; SANO, TAKASHI
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 058350/0028 →
Corrective Assignment to Correct the Assignee Data Previously Recorded on Reel 058350 Frame 0028 Previously Recorded on Reel 058350 Frame 0028. Assignor(S) Hereby Confirms the Assignment.
Dec 29, 2021
From: KATO, HIROMASA; SANO, TAKASHI
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 059307/0276 →
Corrective Assignment to Correct the Assignee Data Previously Recorded on Reel 058349 Frame 0086. Previously Recorded on Reel 058349 Frame 0086. Assignor(S) Hereby Confirms the Assignment.
Dec 29, 2021
From: KATO, HIROMASA; SANO, TAKASHI
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 059306/0919 →
Nunc Pro Tunc Assignment
Feb 19, 2026
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MATERIALS CO. LTD.
Reel/Frame 074940/0511 →
Change of Address
Feb 19, 2026
From: KABUSHIKI KAISHA TOSHIBA
To: KABUSHIKI KAISHA TOSHIBA
Reel/Frame 074941/0846 →