Takashi Ohata

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Kitakaturagi-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic power steering apparatus
- Patent number 7,174,825
- Issue date Feb 13, 2007
- Koyo Seiko Co., Ltd.
- Akihiko Shiina
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Hydraulic pressure control valve
- Patent number 5,645,107
- Issue date Jul 8, 1997
- Koyo Seiko Co., Ltd.
- Masanori Kobayashi
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Hydraulic power steering apparatus
- Publication number 20060075747
- Publication date Apr 13, 2006
- Koyo Seiko Co., Ltd.
- Akihiko Shiina
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS