Toru Tatsuzaki

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Hiratsuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Motor-driven power steering apparatus
- Patent number 5,033,565
- Issue date Jul 23, 1991
- Hitachi, Ltd.
- Toshimi Abukawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Motor-driven power steering apparatus
- Patent number 4,960,178
- Issue date Oct 2, 1990
- Hitachi, Ltd.
- Toshimi Abukawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Electric power steering apparatus for vehicle
- Patent number 4,926,960
- Issue date May 22, 1990
- Hitachi, Ltd.
- Hisatugu Ishikura
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Electric power steering control system
- Patent number 4,875,539
- Issue date Oct 24, 1989
- Hitachi, Ltd.
- Toshimi Abukawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Vehicle height control apparatus responsive to power steering opera...
- Patent number 4,865,148
- Issue date Sep 12, 1989
- Hitachi, Ltd.
- Katsuji Marumoto
- B60 - VEHICLES IN GENERAL