Patent Assignment
Reel/Frame 058251/0316
Nunc Pro Tunc Assignment
Recorded: 2021-11-26
Pages: 6
Assignor
TOSHIBA MATERIALS CO.,LTD.
Executed: 2021-10-26
Assignee
SEOUL SEMICONDUCTOR CO.,LTD.
97-11, SANDAN-RO 163BEON-GIL, DANWON-GU, ANSAN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Covered Properties
(53)
White Light Source System
Light Emitting Device and Led Light Bulb
Light Emitting Device and Led Light Bulb
White Light Source System
Illumination System and Illumination Method
White Light Source and White Light Source System
White Light Source System
White Light Source System
White Led Lamp, Backlight, Light Emitting Device, Display Device and Illumination Device
White Light Source Including Led and Phosphors
Fluorescent Substance, Method of Manufacturing Fluorescent Substance, and Light Emitting Device Using the Fluorescent Substance
Fluorescent Substance and Light-Emitting Device Using the Same
Fluorescent Substance and Light-Emitting Device Using the Same
Fluorescent Substance and Light-Emitting Device Using the Same
Backlight and Liquid Crystal Display Using Same
White Led, Backlight Using Same and Liquid Crystal Display
Phosphor and Method for Producing Same, and Light-Emitting Device Using Same and Method for Manufacturing Such Device
Fluorescent Substance and Light-Emitting Device Using the Same
White Light-Emitting Lamp, Backlight Using Same, Display and Illuminating Device
Semiconductor Light Emitting Device Having Mixed Light Emission
Light Emission Device
White Light-Emitting Device and Manufacturing Method Thereof, and Backlight and Liquid Crystal Display Device Using the Same
White Light-Emitting Lamp and Illuminating Device Using the Same
Light Emitting Device with Resin Layer Containing Blue, Green and Red Emitting Phosphors Which Emits White Light When Excited by Ultraviolet Light
Light-Emitting Device Having Scattering Reflector with Preset Square Average Inclination
White Led, and Backlight and Liquid Crystal Display Device Using the Same
White Light Source, Backlight, Liquid Crystal Display Apparatus, and Illuminating Apparatus
White Light-Emitting Lamp for Illumination and Illuminating Device Using the Same
Linear White Light Source, and Backlight and Liquid Crystal Display Device Using the Same
White Led Lamp, Backlight, Light Emitting Device, Display Device and Illumination Device
Phosphor and Led Light-Emitting Device Using the Same
Semiconductor Light Emitting Device, and Backlight and Display Device Comprising the Semiconductor Light Emitting Device
White Light Emitting Device, Backlight, Liquid Crystal Display Device, and Illuminating Device
White Led, Backlight Using Same, and Liquid Crystal Display Device Conforming to Ebu Standard
White Light Emitting Lamp and White Led Lighting Apparatus Including the Same
White Lighting Device
Led Light Bulb
White Light Emitting Lamp and White Led Lighting Apparatus Including the Same
White Led, Backlight Using the Same, and Liquid Crystal Display Device
Light Emitting Device
Led Light Bulb
White Led Lamp, Backlight, Light Emitting Device, Display Device and Illumination Device
White Light Source and White Light Source System Including the Same
White Light Source and White Light Source System Including the Same
White Light Source and White Light Source System Including the Same
White Light Source
Phosphor and Led Light Emitting Device Using the Same
Led Light Bulb
Phosphor for Light Emitting Device and Method for Manufacturing the Same, and Light Emitting Device Using the Same
PHOSPHOR OF SiAlON CRYSTAL, METHOD FOR PRODUCING PHOSPHOR AND LIGHT EMITTING DEVICE
White Light Source and White Light Source System Including the Same
White Light Source and White Light Source System Including the Same
Phosphor and Led Light Emitting Device Using the Same
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 15, 2005
From: SHIDA, NAOMI; TAMATANI, MASAAKI; TSUTSUI, YOSHIHITO; OOTSUKA, KAZUAKI
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 016782/0881 →
Assignment of Assignor's Interest
Jun 20, 2006
From: SHIDA, NAOMI; TAMATANI, MASAAKI; OTSUKA, KAZUAKI; TSUTSUI, YOSHIHITO
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 017813/0734 →
Assignment of Assignor's Interest
Jun 27, 2007
From: ISHII, TSUTOMU; TAKEUCHI, HAJIME; SHIRAKAWA, YASUHIRO; OOYA, YASUMASA
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 019487/0055 →
Assignment of Assignor's Interest
Jan 4, 2008
From: TAKEUCHI, HAJIME; SAKAI, RYO; OOYA, YASUMASA; ISHII, TSUTOMU
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 020316/0588 →
Assignment of Assignor's Interest
Feb 4, 2008
From: SHIDA, NAOMI; TAMATANI, MASAAKI; OOTSUKA, KAZUAKI; HIRAMATSU, RYOSUKE
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO. LTD
Reel/Frame 020460/0640 →
Assignment of Assignor's Interest
Jun 5, 2008
From: YAMAKAWA, MASAHIKO
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 021049/0773 →
Assignment of Assignor's Interest
Jun 20, 2008
From: SHIDA, NAOMI; TAMATANI, MASAAKI; TSUTSUI, YOSHIHITO; OOTSUKA, KAZUAKI
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO. LTD
Reel/Frame 021126/0622 →
Assignment of Assignor's Interest
Oct 31, 2016
From: KONDO, HIROYASU; YAMAKAWA, MASAHIKO; SHIRAKAWA, YASUHIRO; TSUDA, RYOJI
To: TOSHIBA MATERIALS CO., LTD.; PHOENIX ELECTRIC CO., LTD.
Reel/Frame 040171/0766 →
Assignment of Assignor's Interest
Apr 21, 2017
From: YAMAKAWA, MASAHIKO; YAGI, NORIAKI; KOBAYASHI, KUMPEI
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 042091/0269 →
Assignment of Assignor's Interest
Sep 22, 2017
From: SHIRAKAWA, YASUHIRO; YAMAKAWA, MASAHIKO
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 043664/0708 →
Assignment of Assignor's Interest
Dec 20, 2017
From: YAMAKAWA, MASAHIKO; TSUDA, RYOJI; OOYA, YASUMASA; ITOGA, TATSUNORI
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 044453/0782 →
Assignment of Assignor's Interest
Dec 21, 2017
From: YAMAKAWA, MASAHIKO; YAGI, NORIAKI; KOBAYASHI, KUMPEI
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 044462/0860 →
Assignment of Assignor's Interest
Nov 20, 2018
From: ITOGA, TATSUNORI; TSUDA, RYOJI; MATSUDA, NAOTOSHI; FUNAYAMA, YOSHITAKA
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA MATERIALS CO., LTD.
Reel/Frame 047551/0671 →
Assignment of Assignor's Interest
Feb 27, 2019
From: PHOENIX ELECTRIC CO., LTD.
To: TOSHIBA MATERIALS CO., LTD.
Reel/Frame 048450/0915 →
Nunc Pro Tunc Assignment
Jun 21, 2021
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MATERIALS CO., LTD.
Reel/Frame 057436/0701 →
Assignment of Assignor's Interest
Aug 5, 2021
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA MATERIALS CO., LTD.
Reel/Frame 057089/0601 →