Ryuichi Yoshida

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Takarazuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reduced-noise propulsion system of air-cushion vehicle
- Patent number 5,096,013
- Issue date Mar 17, 1992
- Kawasaki Jukogyo Kabushiki Kaisha
- Ryuichi Yoshida
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Propulsive air stream deflecting apparatus for air cushion vehicle
- Patent number 5,007,495
- Issue date Apr 16, 1991
- Kawasaki Jukogyo Kabushiki Kaisha
- Ryuichi Yoshida
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Propulsion air stream deflecting apparatus for air cushion vehicle
- Patent number 5,005,660
- Issue date Apr 9, 1991
- Kawasaki Jukogyo Kabushiki Kaisha
- Ryuichi Yoshida
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Finger skirt for an air cushion vehicle
- Patent number 4,924,958
- Issue date May 15, 1990
- Kawasaki Jukogyo Kabushiki Kaisha
- Ryuichi Yoshida
- B60 - VEHICLES IN GENERAL