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Etsuro Kitami
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Nara, JP
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Patents Grants
last 30 patents
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Patent Grant
Electric power steering system
Patent number
7,401,678
Issue date
Jul 22, 2008
JTEKT Corporation
Susumu Yuasa
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Power steering apparatus
Patent number
6,467,567
Issue date
Oct 22, 2002
Koyo Seiko Co., Ltd.
Masanori Kobayashi
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Patent Grant
Rack and pinion steering device
Patent number
5,058,448
Issue date
Oct 22, 1991
Koyo Seiko Co., Ltd.
Masanori Kiyooka
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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Patent Application
Electric power steering system
Publication number
20060169528
Publication date
Aug 3, 2006
KOYO SEIKO CO., LTD.
Susumu Yuasa
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Power steering apparatus
Publication number
20010001932
Publication date
May 31, 2001
Masanori Kobayashi
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS