Patent Assignment
Reel/Frame 020688/0191
Assignment of Assignor's Interest
Recorded: 2008-03-17
Pages: 2
Assignors
ISHIHARA, CHIO
Executed: 2008-02-18
ASAKA, KAZUO
Executed: 2008-02-18
MURAMATSU, KOHEI
Executed: 2008-02-18
AKAO, TSUYOSHI
Executed: 2008-02-29
HAMAMATSU, HIROTAKE
Executed: 2008-02-29
Assignees
HITACHI POWDERED METALS CO., LTD.
2-1, MINORIDAI 5-CHOME, MATSUDO-SHI, CHIBA, 270-2295, JAPAN
DENSO CORPORATION
1-1, SHOWA-CHO, KARIYA-SHI, AICHI, 448-8661, JAPAN
Covered Property
(1)
Method for Producing Soft Magnetic Powdered Core
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Mar 9, 2023
From: HITACHI POWDERED METALS CO., LTD.
To: HITACHI CHEMICAL COMPANY, LTD.
Reel/Frame 062929/0283 →
Merger
Mar 10, 2023
From: HITACHI POWDERED METALS CO., LTD.
To: HITACHI CHEMICAL COMPANY, LTD.
Reel/Frame 063040/0084 →
Change of Name
Mar 10, 2023
From: HITACHI CHEMICAL COMPANY, LTD.
To: SHOWA DENKO MATERIALS CO., LTD.
Reel/Frame 063052/0590 →
Change of Name
Mar 13, 2023
From: SHOWA DENKO MATERIALS CO., LTD.
To: RESONAC CORPORATION
Reel/Frame 063068/0717 →
Change of Address
Feb 14, 2024
From: RESONAC CORPORATION
To: RESONAC CORPORATION
Reel/Frame 066599/0037 →