Shigeru Otsuka

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Higashimatsuyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic reaction force apparatus of power steering device
- Patent number 4,957,468
- Issue date Sep 18, 1990
- Jidosha Kiki Co., Ltd.
- Shigeru Otsuka
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS