Patent Assignment
Reel/Frame 021506/0117
Assignment of Assignor's Interest
Recorded: 2008-09-03
Pages: 2
Assignors
MARUYAMA, KAZUO
Executed: 2008-08-28
YANASE, TAKESHI
Executed: 2008-08-28
MAKI, KUNIO
Executed: 2008-08-28
KOBAYASHI, JUN-ICHI
Executed: 2008-08-28
Assignee
HITACHI POWDERED METALS CO., LTD.
2-1, MINORIDAI 5-CHOME, MATSUDO-SHI CHIBA, 270-2295, JAPAN
Covered Property
(1)
Sliding Bearing
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 2, 2011
From: MAWATARI, OSAMU
To: HITACHI POWDERED METALS CO., LTD.
Reel/Frame 025760/0822 →
Merger
Mar 9, 2023
From: HITACHI POWDERED METALS CO., LTD.
To: HITACHI CHEMICAL COMPANY, LTD.
Reel/Frame 062930/0328 →
Merger
Mar 10, 2023
From: HITACHI POWDERED METALS CO., LTD.
To: HITACHI CHEMICAL COMPANY, LTD.
Reel/Frame 063052/0251 →
Change of Name
Mar 10, 2023
From: HITACHI CHEMICAL COMPANY, LTD.
To: SHOWA DENKO MATERIALS CO., LTD.
Reel/Frame 063052/0885 →
Change of Name
Mar 13, 2023
From: SHOWA DENKO MATERIALS CO., LTD.
To: RESONAC CORPORATION
Reel/Frame 063069/0417 →
Change of Address
Feb 14, 2024
From: RESONAC CORPORATION
To: RESONAC CORPORATION
Reel/Frame 066599/0037 →