Toshiharu Osaka

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Kushiro-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Holding container, external container for kneading and transportati...
- Patent number 7,694,841
- Issue date Apr 13, 2010
- Sunstar Engineering Inc.
- Eiji Hattori
- B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

Information Patent Application
Holding container, external container for kneading and transportati...
- Publication number 20060176762
- Publication date Aug 10, 2006
- SUNSTAR ENGINEERING INC.,
- Eiji Hattori
- B44 - DECORATIVE ARTS