Yasuhiro Tsutiya

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Toyota, JP

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Patents Grantslast 30 patents

Information Patent Grant
Steering wheel
- Patent number 4,741,223
- Issue date May 3, 1988
- Toyota Jidosha Kabushiki Kaisha
- Katsumi Kondo
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Method for manufacture of fiber reinforced resin structure such as...
- Patent number 4,673,451
- Issue date Jun 16, 1987
- Toyota Jidosha Kabushiki Kaisha
- Yasushi Yamazawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fiber-reinforced plastic core material for steering wheels
- Patent number 4,627,307
- Issue date Dec 9, 1986
- Toyota Jidosha Kabushiki Kaisha
- Yasushi Yamazawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS