Patent Assignment
Reel/Frame 055073/0889
Assignment of Assignor's Interest
Recorded: 2021-01-29
Pages: 7
Assignors
IKARASHI, DAISUKE
Executed: 2020-10-23
MASUDA, TORU
Executed: 2020-11-04
HAYAKAWA, SEIICHI
Executed: 2020-10-29
TAKAYANAGI, YUJI
Executed: 2020-10-29
INABA, MASAMITSU
Executed: 2020-10-29
Assignee
HITACHI POWER SEMICONDUCTOR DEVICE, LTD.
2-2, OMIKA-CHO 5-CHOME, HITACHI-SHI, IBARAKI, JAPAN
Covered Property
(1)
Gate Drive Device, Gate Drive Method, Power Semiconductor Module, and Electric Power Conversion Device
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.