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Toshiaki Seto
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Kanagawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Buckle for seat belt
Patent number
5,177,839
Issue date
Jan 12, 1993
NSK Ltd.
Toshiaki Seto
A44 - HABERDASHERY JEWELLERY
Information
Patent Grant
Buckle device with switch for detecting tongue lock
Patent number
4,920,620
Issue date
May 1, 1990
Nippon Seiko Kabushiki Kaisha
Shigemi Yamamoto
A44 - HABERDASHERY JEWELLERY
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Patent Grant
Seat belt buckle
Patent number
4,797,984
Issue date
Jan 17, 1989
Nippon Seiko Kabushiki Kaisha
Toshiaki Seto
A44 - HABERDASHERY JEWELLERY