Patent Assignment
Reel/Frame 015593/0978
Assignment of Assignor's Interest
Recorded: 2004-07-21
Pages: 2
Assignor
OHKUMA, SHIGEO
Executed: 2004-07-01
Assignee
HITACHI UNISIA AUTOMOTIVE, LTD.
1370, ONNA, ATSUGI-SHI, KANAGAWA, JAPAN
Covered Property
(1)
Exhaust component concentration detecting apparatus for internal combustion engine and heating method of exhaust component concentration detector
Application:
10/895,369 →
Publication:
US 2005/0021214
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.