Katsuhiro SHIKANO

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for supplying constant amount of abrasive
- Patent number 8,690,641
- Issue date Apr 8, 2014
- Fuji Manufacturing Co. Ltd.
- Keiji Mase
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for Supplying Constant Amount of Abrasive
- Publication number 20120015593
- Publication date Jan 19, 2012
- FUJI MANUFACTURING CO., LTD
- Keiji MASE
- B24 - GRINDING POLISHING