IP Library › Assignment 062256/0634
Patent Assignment
Reel/Frame 062256/0634

Assignment of Assignor's Interest

Recorded: 2023-01-03 Pages: 8
Assignors
MASUDA, TAKEYOSHI
Executed: 2022-12-01
KOSUGI, RYOUJI
Executed: 2022-12-27
Assignee
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property (1)
Silicon Carbide Semiconductor Device
Application: 18/014,166 →
Publication: US 2023/0261042
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Jul 23, 2026
From: SUMITOMO ELECTRIC INDUSTRIES, LTD.
To: MITSUMI ELECTRIC CO., LTD.
Reel/Frame 075367/0161 →