IP Library Assignment 055018/0879
Patent Assignment
Reel/Frame 055018/0879

Assignment of Assignor's Interest

Recorded: 2021-01-25 Pages: 2
Assignors
ANAI, KEI
Executed: 2021-01-06
YAMAUCHI, SHINICHI
Executed: 2021-01-06
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property (1)
Bonding Composition, Conductor Bonding Structure, and Method for Producing Same
Application: 17/262,924 →
Publication: US 2021/0138541
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 31, 2026
From: MITSUI MINING AND SMELTING COMPANY, LIMITED
To: MITSUI KINZOKU COMPANY, LIMITED
Reel/Frame 075357/0342 →