Patent Assignment
Reel/Frame 073574/0634
Change of Name
Recorded: 2025-11-14
Pages: 16
Assignor
MITSUI MINING & SMELTING CO., LTD.
Executed: 2025-10-01
Assignee
MITSUI KINZOKU COMPANY, LIMITED
1-11-1, OSAKI, SHINAGAWA-KU, TOKYO, JAPAN
Covered Properties
(43)
Hydrogen Storage Alloy
Application:
18/684,096 →
Publication:
US 2024/0222610
Molybdic Acid Solution and Method for Producing the Same, Molybdenum Oxide Powder and Method for Producing the Same
Application:
18/294,001 →
Publication:
US 2024/0336492
Refractory Member and Method of Producing the Same
Catalyst, Method for Producing Catalyst, and Intermediate Product
Application:
18/563,472 →
Publication:
US 2024/0254639
Active Material and Process for Producing the Same
Separation Method for Separating Constituent Material from Member and Method for Processing Member
Application:
18/279,174 →
Publication:
US 2024/0145802
Solid Electrolyte and Method for Producing Same
Application:
18/281,005 →
Publication:
US 2024/0154155
Joint Structure
Solid Electrolyte
Application:
18/278,558 →
Publication:
US 2024/0128497
Lithium Niobate Solution and Method for Producing Same
Application:
18/289,477 →
Publication:
US 2024/0208839
Solid Electrolyte and Method for Producing Same
Application:
18/277,512 →
Publication:
US 2024/0128495
Solid Electrolyte, and Electrode Mixture and Battery Containing the Same
Application:
18/277,206 →
Publication:
US 2024/0145768
Method for Producing Sulfide Solid Electrolyte
Application:
18/277,307 →
Publication:
US 2024/0128515
Solid Electrolyte and Method for Producing Same
Application:
18/277,742 →
Publication:
US 2024/0136568
Multilayer Body
Application:
18/279,458 →
Publication:
US 2024/0229296
Copper Particles and Method for Manufacturing Same
Application:
18/282,269 →
Publication:
US 2024/0139804
Electrode Catalyst, Manufacturing Method Therefor, and Fuel Cell
Application:
18/275,779 →
Publication:
US 2024/0120502
Beta Zeolite and Method for Producing Same
Application:
18/269,906 →
Publication:
US 2024/0058801
Polyoxo Niobate Compound Dispersion and Method for Manufacturing Same
Application:
18/265,827 →
Publication:
US 2024/0034935
Phosphor, Method for Producing Same, Light Emitting Element Containing Phosphor, and Light Emitting Device
Application:
18/279,350 →
Publication:
US 2024/0301288
Sintered Body
Application:
18/266,216 →
Publication:
US 2023/0391676
Conductive Composition for Bonding, Bonding Structure Using Same, and Manufacturing Method Thereof
Active Material and Method for Producing Same, Electrode Mixture, and Battery
Application:
18/024,846 →
Publication:
US 2023/0335716
Active Material, Method for Producing Same, Electrode Mixture and Battery
Application:
18/017,992 →
Publication:
US 2023/0278881
Solid Electrolyte Assembly and Electrochemical Element Comprising Same
Application:
18/014,922 →
Publication:
US 2024/0243325
Method for Producing Lithium Sulfide
Application:
18/008,846 →
Publication:
US 2023/0343996
Solid Electrolyte, Electrode Mixture and Battery
Application:
17/923,277 →
Publication:
US 2023/0231183
Tantalate Dispersion and Tantalate Compound
Application:
18/014,617 →
Publication:
US 2023/0295003
Hydrogen Storage Alloy
Application:
17/918,228 →
Publication:
US 2023/0142372
Electrode Catalyst Layer for Electrochemical Cells, Membrane Electrode Assembly for Electrochemical Cells, and Electrochemical Cell
Application:
17/911,254 →
Publication:
US 2023/0105398
Sulfide Solid Electrolyte, and Electrode Mixture, Solid Electrolyte Layer and Battery Using Same
Application:
17/792,839 →
Publication:
US 2023/0038374
Active Material, Electrode Mixture Containing Said Active Material, and Battery
Application:
17/796,945 →
Publication:
US 2023/0074355
Zinc Foil, Battery Negative Electrode Active Material Using Same, and Zinc Foil Production Method
Application:
17/801,668 →
Publication:
US 2023/0125587
Sulfide Solid Electrolyte and Method for Producing the Same
Application:
17/788,562 →
Publication:
US 2023/0037508
Carbon Dioxide Sensor
Solid Electrolyte, and Electrode Mixture, Solid Electrolyte Layer and Solid-State Battery, Each Using Same
Sulfide Solid Electrolyte, and Electrode Mixture, Solid Electrolyte Layer, and Solid Battery Using Same
Application:
17/764,232 →
Publication:
US 2022/0336852
Sulfide Solid-State Electrolyte, Electrode Mixture, Solid-State Battery and Sulfide-Solid-State-Electrolyte Manufacturing Method
Application:
17/426,418 →
Publication:
US 2022/0109182
Niobic Acid Aqueous Solution
Application:
17/789,818 →
Publication:
US 2023/0045212
Sulfide Solid Electrolyte
Application:
17/434,190 →
Publication:
US 2022/0173428
Solid Electrolyte
Application:
17/427,766 →
Publication:
US 2022/0140385
Sintered Body
Application:
17/433,259 →
Publication:
US 2022/0055950
Compound, Compound Particles, Near-Infrared Transmission Material, and Near-Infrared Transmission Film
Application:
19/163,334 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 6, 2023
From: KAI, TAKUYA; MAEDA, TOMOYUKI; SOMA, KENTARO
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 062892/0140 →
Assignment of Assignor's Interest
Jun 8, 2023
From: ARAKAWA, DAIKI; HARA, SYUHEI
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 063890/0372 →
Assignment of Assignor's Interest
Jun 8, 2023
From: MATSUKURA, KENTO; TAZAKI, YOSHIAKI; DAN, MINAMI
To: NIPPON YTTRIUM CO., LTD.
Reel/Frame 063899/0873 →
Assignment of Assignor's Interest
Jun 27, 2023
From: OKUBO, TATSUYA; WAKIHARA, TORU; IYOKI, KENTA; TOMITA, JUNKI
To: THE UNIVERSITY OF TOKYO; MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 064086/0233 →
Assignment of Assignor's Interest
Aug 3, 2023
From: SUGAHARA, KOSEI; FUJINO, TAKAAKI; OSAKO, TAKAO; KITABATAKE, TAKUYA
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 064487/0328 →
Assignment of Assignor's Interest
Aug 4, 2023
From: KONNO, SATOSHI; YAMAUCHI, SHINICHI; ANAI, KEI
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 064496/0382 →
Assignment of Assignor's Interest
Aug 14, 2023
From: MIKI, JOJI; MATSUSHITA, TAKAYUKI; KANAMORI, TOMOHIRO
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 064582/0214 →
Assignment of Assignor's Interest
Aug 15, 2023
From: MIKI, JOJI; MATSUSHITA, TAKAYUKI; KANAMORI, TOMOHIRO
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 064594/0181 →
Assignment of Assignor's Interest
Aug 16, 2023
From: ICHIKI, KATSUYA; TAKAHASHI, TSUKASA
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 064611/0611 →
Assignment of Assignor's Interest
Aug 17, 2023
From: ITO, TAKAHIRO; ICHIKI, KATSUYA
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 064627/0559 →
Assignment of Assignor's Interest
Aug 23, 2023
From: NAKAYAMA, YUKI; TAKAHASHI, TSUKASA
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 064683/0117 →
Assignment of Assignor's Interest
Aug 25, 2023
From: YAMAUCHI, SHINICHI; ANAI, KEI
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 064710/0025 →
Assignment of Assignor's Interest
Aug 28, 2023
From: TAKAHASHI, TSUKASA
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 064725/0934 →
Assignment of Assignor's Interest
Aug 29, 2023
From: SASAKURA, ASUKA; INAMURA, MASAAKI; OZAWA, IKUHIRO
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 064740/0059 →
Assignment of Assignor's Interest
Aug 30, 2023
From: YABU, SAKIKO; OYAMA, TOKIHARU; MATSUO, HARUKI; SOMA, KENTARO
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 064782/0880 →
Assignment of Assignor's Interest
Sep 8, 2023
From: NAKAYAMA, YUKI; TAKAHASHI, TSUKASA
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 064841/0263 →
Assignment of Assignor's Interest
Sep 15, 2023
From: AKIZAWA, MIZUKI; IDE, HITOHIKO; SASAKI, TAKAFUMI
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 064915/0775 →
Assignment of Assignor's Interest
Nov 22, 2023
From: DEBETS, RENE
To: KONINKLIJKE PHILIPS N.V.
Reel/Frame 065644/0390 →
Assignment of Assignor's Interest
Nov 22, 2023
From: YAMAGUCHI, TAKEO; NARAYANARU, SREEKANTH; G.M., ANILKUMAR; TAMAKI, TAKANORI
To: TOKYO INSTITUTE OF TECHNOLOGY
Reel/Frame 065644/0572 →
Assignment of Assignor's Interest
Dec 8, 2023
From: INOUE, DAISUKE; YAMAMOTO, TAKUYA; DUMONT, JAIME W.; DAMERON, ARRELAINE A.
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 065817/0483 →
Assignment of Assignor's Interest
Dec 14, 2023
From: MOTONO, RYUJI; HARA, SYUHEI; ARAKAWA, DAIKI
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 065873/0697 →
Assignment of Assignor's Interest
Jan 12, 2024
From: KAJINO, HITOSHI; IMAURA, SHOJI
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 066108/0811 →
Assignment of Assignor's Interest
Feb 1, 2024
From: MOTONO, RYUJI; HARA, SYUHEI; KUMA, TAIHEI
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 066330/0437 →
Assignment of Assignor's Interest
Feb 16, 2024
From: YAMAGUCHI, KYOHEI; SAWAMOTO, HIROKI; KIKUGAWA, SHINGO; OKUZONO, MAKOTO
To: MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 066475/0152 →
Assignment of Assignor's Interest
Mar 13, 2024
From: TOKYO INSTITUTE OF TECHNOLOGY
To: TOKYO INSTITUE OF TECHNOLOGY; MITSUI MINING & SMELTING CO., LTD.
Reel/Frame 066753/0543 →