Toshiro Ishikawa

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Yamato, JP

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Patents Grantslast 30 patents

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Apparatus for indicating incomplete and complete fastening of screw...
- Patent number 4,988,246
- Issue date Jan 29, 1991
- Kyodo Electric Co., Ltd.
- Minoru Yoshida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flooring panels for free cable laying
- Patent number 4,773,196
- Issue date Sep 27, 1988
- Kyodo Electric Co., Ltd.
- Minoru Yoshida
- E04 - BUILDING