Yasuo Izumi

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dicing blade
- Patent number 9,701,043
- Issue date Jul 11, 2017
- Tokyo Seimitsu Co., Ltd.
- Takashi Fujita
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
Dicing Blade
- Publication number 20150107572
- Publication date Apr 23, 2015
- Tokyo Seimitsu Co., Ltd.
- Takashi Fujita
- B28 - WORKING CEMENT, CLAY, OR STONE