Kenji Mizukawa

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Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for joining high-pressure composite pipes
- Patent number 7,094,310
- Issue date Aug 22, 2006
- Sekisui Chemical Co., Ltd.
- Koji Yamaguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Composite high-pressure pipe and method of joining same
- Patent number 6,629,547
- Issue date Oct 7, 2003
- Sekisui Chemical Co., Ltd.
- Koji Yamaguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method for joining high-pressure composite pipes
- Publication number 20040007279
- Publication date Jan 15, 2004
- SEKISUI CHEMICAL CO., LTD.
- Koji Yamaguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL