Patent Assignment
Reel/Frame 051741/0135
Assignment of Assignor's Interest
Recorded: 2020-02-06
Pages: 4
Assignor
MITSUMOTO, TETSUYA
Executed: 2019-07-18
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1, OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property
(1)
Si-Based Negative Electrode Active Material
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.