Patent Assignment
Reel/Frame 043086/0697
Assignment of Assignor's Interest
Recorded: 2017-07-25
Pages: 6
Assignors
INAGAKI, TAKASHI
Executed: 2017-06-01
ISHIHARA, CHIO
Executed: 2017-06-01
NAKAYAMA, NORIYUKI
Executed: 2017-06-01
SHIMA, JIRO
Executed: 2017-06-01
Assignee
HITACHI CHEMICAL COMPANY, LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-6606, JAPAN
Covered Property
(1)
Powder Magnetic Core, Method of Manufacturing Powder Compact for Magnetic Core, Die and Die Assembly for Manufacturing Powder Magnetic Core, and Die Lubricating Composition for Manufacturing Powder Magnetic Core
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 2, 2023
From: HITACHI CHEMICAL COMPANY, LTD.
To: SHOWA DENKO MATERIALS CO., LTD.
Reel/Frame 062917/0865 →
Change of Name
Mar 3, 2023
From: SHOWA DENKO MATERIALS CO., LTD.
To: RESONAC CORPORATION
Reel/Frame 062946/0125 →
Change of Address
Feb 14, 2024
From: RESONAC CORPORATION
To: RESONAC CORPORATION
Reel/Frame 066599/0037 →