IP Library › Assignment 033952/0052
Patent Assignment
Reel/Frame 033952/0052

Assignment of Assignor's Interest

Recorded: 2014-10-15 Pages: 2
Assignors
KOIKE, ATSUSHI
Executed: 2014-09-18
TABIRA, YASUNORI
Executed: 2014-09-18
SATO, RYUICHI
Executed: 2014-09-18
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1 OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property (1)
SiC SINGLE CRYSTAL SUBSTRATE
Patent: 9,391,148 →
Application: 14/394,525 →
Publication: US 2015/0084065
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 →