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Kiyotada Nishikawa
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Kurobe, JP
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last 30 patents
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Patent Grant
Method for controlling opening/closing operation of automatic door...
Patent number
4,775,823
Issue date
Oct 4, 1988
Yoshida Kogyo K. K.
Yukio Yoshida
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Method for controlling automatic door in turning-on time of its pow...
Patent number
4,742,245
Issue date
May 3, 1988
Yoshida Kogyo K. K.
Yukio Yoshida
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Method of connecting pull tab with slide fastener slider
Patent number
4,512,064
Issue date
Apr 23, 1985
Yoshida Kogyo K. K.
Kiyotada Nishikawa
A44 - HABERDASHERY JEWELLERY