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Kazuyoshi Kaneko
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Iwata, JP
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last 30 patents
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Patent Grant
Seat for watercraft
Patent number
5,918,564
Issue date
Jul 6, 1999
Yamaha Hatsudoki Kabushiki Kaisha
Kenichi Ohtsuka
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Patent Grant
Vehicle seat and shock-absorbing material
Patent number
5,833,320
Issue date
Nov 10, 1998
Yamaha Hatsudoki Kabushiki Kaisha
Kazuyoshi Kaneko
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Aluminum alloy chain and method of making same
Patent number
5,327,715
Issue date
Jul 12, 1994
Yamaha Hatsudoki Kabushiki Kaisha
Yoshitsugu Hiraguchi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...