Hiroshi Nakatsuka

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust system for automotive engine
- Patent number 5,195,607
- Issue date Mar 23, 1993
- Mazda Motor Corporation
- Yukiichiro Shimada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Steering system for vehicle
- Patent number 5,088,766
- Issue date Feb 18, 1992
- Mazda Motor Corporation
- Hiroshi Nakatsuka
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Automobile steering system equipped with an air bag
- Patent number 5,085,466
- Issue date Feb 4, 1992
- Mazda Motor Corrporation
- Hiroshi Nakatsuka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power tiltable steering wheel
- Patent number 4,934,737
- Issue date Jun 19, 1990
- Mazda Motor Corporation
- Hiroshi Nakatsuka
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Ignition switch, brake and gearshift interlocks for a vehicle autom...
- Patent number 4,932,493
- Issue date Jun 12, 1990
- Mazda Motor Corporation
- Ushio Sakurai
- B60 - VEHICLES IN GENERAL