Yoshio Matsumoto

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Fukushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bench circular saw
- Patent number D415000
- Issue date Oct 12, 1999
- Hitachi Koki Co., Ltd.
- Masato Sakai
- D08 - Tools and hardware
Information Patent Grant
Mitre saw
- Patent number D306031
- Issue date Feb 13, 1990
- Hitachi Koki Haramachi Co., Ltd.
- Shigeharu Ushiwata
- D15 - Machines not elsewhere specified