Akiyuki Harada

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Kyoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pressing method, pressing mechanism and resin molding device
- Patent number 6,851,355
- Issue date Feb 8, 2005
- Towa Corporation
- Akiyuki Harada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Pressing method, pressing mechanism and resin molding device
- Publication number 20020023535
- Publication date Feb 28, 2002
- Akiyuki Harada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL