IP Library Assignment 053959/0253
Patent Assignment
Reel/Frame 053959/0253

Assignment of Assignor's Interest

Recorded: 2020-10-02 Pages: 8
Assignors
INOUE, MASASHI
Executed: 2020-09-25
MAEDA, YUSUKE
Executed: 2020-09-25
Assignees
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU, TOKYO, 104-8260, JAPAN
TANAKA CHEMICAL CORPORATION
5-10, AZA-SUNAHAMAWARI, 45,, SHIRAKATA-CHO, FUKUI-SHI, FUKUI, 910-3131, JAPAN
Covered Property (1)
Lithium Composite Metal Compound, Positive Electrode Active Material for Lithium Secondary Battery, Positive Electrode for Lithium Secondary Battery, Lithium Secondary Battery, and Method for Manufacturing Lithium Composite Metal Compound
Application: 17/042,695 →
Publication: US 2021/0057746
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 12, 2025
From: SUMITOMO CHEMICAL COMPANY, LIMITED; TANAKA CHEMICAL CORPORATION
To: SUMITOMO METAL MINING CO., LTD.
Reel/Frame 073576/0040 →