Futoshi Katsuki

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Substrate for a stamper
- Patent number 7,641,169
- Issue date Jan 5, 2010
- Sumitomo Metal Industries, Ltd.
- Futoshi Katsuki
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Substrate for a stamper and preparing method for a substrate for a...
- Publication number 20060131474
- Publication date Jun 22, 2006
- Futoshi Katsuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL