IP Library Assignment 050360/0030
Patent Assignment
Reel/Frame 050360/0030

Assignment of Assignor's Interest

Recorded: 2019-09-12 Pages: 8
Assignors
YONEDA, YOSHIHIRO
Executed: 2019-07-31
MATSUSHIMA, TOSHIFUMI
Executed: 2019-07-31
HOSOI, TOSHIHIRO
Executed: 2019-07-31
FUKUDA, KENSHIRO
Executed: 2019-08-07
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property (1)
Resin Composition, Copper Foil with Resin, Dielectric Layer, Copper Clad Laminate Sheet, Capacitor Element and Printed Wiring Board with Built-in Capacitor
Application: 16/493,531 →
Publication: US 2020/0008298
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 →