IP Library › Assignment 058589/0778
Patent Assignment
Reel/Frame 058589/0778

Assignment of Assignor's Interest

Recorded: 2022-01-10 Pages: 3
Assignors
MASUDA, TORU
Executed: 2021-09-14
HAYAKAWA, SEIICHI
Executed: 2021-09-14
TAKAYANAGI, YUJI
Executed: 2021-09-14
Assignee
HITACHI POWER SEMICONDUCTOR DEVICE, LTD.
2-2, OMIKA-CHO 5-CHOME, HITACHI-SHI, IBARAKI, JAPAN
Covered Property (1)
Power Semiconductor Module
Application: 17/625,815 →
Publication: US 2022/0302075
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 30, 2025
From: HITACHI POWER SEMICONDUCTOR DEVICE LTD.
To: MINEBEA POWER SEMICONDUCTOR DEVICE INC.
Reel/Frame 071142/0232 →