Hidenori Takeda

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Imabara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polishing sheet and polishing work method
- Patent number 7,220,475
- Issue date May 22, 2007
- Fuji Spinning Co., Ltd.
- Takahiro Kume
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
POLISHING SHEET AND POLISHING WORK METHOD
- Publication number 20070184757
- Publication date Aug 9, 2007
- FUJI SPINNING CO., LTD.
- Takahiro KUME
- B24 - GRINDING POLISHING
Information Patent Application
Polishing sheet and polishing work method
- Publication number 20040247852
- Publication date Dec 9, 2004
- FUJI SPINNING CO., LTD.
- Takahiro Kume
- B24 - GRINDING POLISHING