Minoru Kawamura

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Iwata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Remote control system for marine engine
- Patent number 4,817,466
- Issue date Apr 4, 1989
- Sanshin Kogyo Kabushiki Kaisha
- Minoru Kawamura
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Remote control system for marine engine
- Patent number 4,810,216
- Issue date Mar 7, 1989
- Sanshin Kogyo Kabushiki Kaisha
- Minoru Kawamura
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Smoothing device for rotation of propeller of boat propulsion machine
- Patent number 4,747,796
- Issue date May 31, 1988
- Sanshin Kogyo Kabushiki Kaisha
- Tomio Iwai
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT