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Yuki Matsuoka
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Nara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electric power steering apparatus
Patent number
6,880,669
Issue date
Apr 19, 2005
Koyo Seiko Co., Ltd.
Yuki Matsuoka
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Electric power steering apparatus
Patent number
6,838,846
Issue date
Jan 4, 2005
Koyo Seiko Co., Ltd.
Yuki Matsuoka
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Electric power steering device
Patent number
6,779,626
Issue date
Aug 24, 2004
Koyo Seiko Co., Ltd.
Yuki Matsuoka
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
Information
Patent Application
Electric power steering apparatus
Publication number
20040061465
Publication date
Apr 1, 2004
KOYO SEIKO CO., LTD.
Yuki Matsuoka
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Electric power steering device
Publication number
20040003957
Publication date
Jan 8, 2004
KOYO SEIKO CO., LTD.
Yuki Matsuoka
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Electric power steering apparatus
Publication number
20030127278
Publication date
Jul 10, 2003
Yuki Matsuoka
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS