Koji Hirayama

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Utsunomiya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing rubber parts combined with substrate
- Patent number 7,435,371
- Issue date Oct 14, 2008
- Kokoku Intech, Ltd.
- Shin-ichiro Eno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method for manufacturing rubber parts combined with substrate in on...
- Publication number 20060012080
- Publication date Jan 19, 2006
- Kokoku Intech., Ltd.
- Shin-ichiro Eno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL