Patent Assignment
Reel/Frame 013474/0913
Assignment of Assignor's Interest
Recorded: 2002-11-08
Pages: 2
Assignor
OHKUMA, SHIGEO
Executed: 2002-10-24
Assignee
HITACHI UNISIA AUTOMOTIVE, LTD.
1370, ONNA, ATSUGI-SHI, KANAGAWA, JAPAN
Covered Property
(1)
Air-Fuel Ratio Control Apparatus, Air-Fuel Ratio Detecting Apparatus and Methods Thereof for Engine
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Feb 11, 2005
From: HITACHI UNISIA AUTOMOTIVE, LTD.
To: HITACHI, LTD.
Reel/Frame 016245/0106 →
Demerger
Jan 13, 2022
From: HITACHI, LTD.
To: HITACHI AUTOMOTIVE SYSTEMS, LTD.
Reel/Frame 058744/0813 →
Change of Name
Jan 13, 2022
From: HITACHI AUTOMOTIVE SYSTEMS, LTD.
To: HITACHI ASTEMO, LTD.
Reel/Frame 058758/0776 →