IP Library Assignment 066475/0152
Patent Assignment
Reel/Frame 066475/0152

Assignment of Assignor's Interest

Recorded: 2024-02-16 Pages: 5
Assignors
YAMAGUCHI, KYOHEI
Executed: 2023-09-25
SAWAMOTO, HIROKI
Executed: 2023-09-25
KIKUGAWA, SHINGO
Executed: 2023-09-25
OKUZONO, MAKOTO
Executed: 2023-09-25
TORIMOTO, MASAYASU
Executed: 2023-09-25
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property (1)
Hydrogen Storage Alloy
Application: 18/684,096 →
Publication: US 2024/0222610
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 14, 2025
From: MITSUI MINING & SMELTING CO., LTD.
To: MITSUI KINZOKU COMPANY, LIMITED
Reel/Frame 073574/0634 →