IP Library › Assignment 029315/0070
Patent Assignment
Reel/Frame 029315/0070

Assignment of Assignor's Interest

Recorded: 2012-11-16 Pages: 3
Assignors
WADA, KEIJI
Executed: 2012-10-24
MASUDA, TAKEYOSHI
Executed: 2012-10-24
HIYOSHI, TORU
Executed: 2012-10-24
Assignee
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property (1)
Semiconductor Device Having Angled Trench Walls
Patent: 8,809,945 →
Application: 13/679,543 →
Publication: US 2013/0134442
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Jul 1, 2026
From: SUMITOMO ELECTRIC INDUSTRIES, LTD.
To: MITSUMI ELECTRIC CO., LTD.
Reel/Frame 075871/0320 →