Patent Assignment
Reel/Frame 054934/0709
Assignment of Assignor's Interest
Recorded: 2021-01-15
Pages: 3
Assignors
MOGI, SATOSHI
Executed: 2020-12-23
WATANABE, HIROMU
Executed: 2020-12-23
TSUKUDA, RYOMA
Executed: 2020-12-23
ABE, NAOHIKO
Executed: 2020-12-23
Assignee
MTSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property
(1)
Electrode Catalyst Layer for Fuel Cells and Solid Polymer Fuel Cell Using Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.