Kouichi Muraki

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Sashima-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flexible tube, and method for manufacturing same
- Patent number 6,565,507
- Issue date May 20, 2003
- Fuji Photo Optical Co., Ltd.
- Kouichi Kamata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Flexible tube, and method for manufacturing same
- Publication number 20020032370
- Publication date Mar 14, 2002
- Fuji Photo Optical Co., Ltd.
- Kouichi Kamata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL