Patent Assignment
Reel/Frame 067279/0925
Assignment of Assignor's Interest
Recorded: 2024-05-01
Pages: 3
Assignor
KAWAMURA, TAKERU
Executed: 2024-04-23
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property
(1)
Method for Producing Lithium Sulfide
Application:
18/706,459 →
Publication:
US 2026/0159388
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.