IP Library › Assignment 048808/0879
Patent Assignment
Reel/Frame 048808/0879

Assignment of Assignor's Interest

Recorded: 2019-04-05 Pages: 7
Assignors
MATSUURA, YOSHINORI
Executed: 2019-03-07
YANAI, TAKENORI
Executed: 2019-03-07
NAKAMURA, TOSHIMI
Executed: 2019-03-08
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property (1)
Production Method for Multilayer Wiring Board
Application: 16/339,806 →
Publication: US 2020/0045829
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 →