Hiroyoshi Minooka

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Ichihara-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
Molding method and molding device utilizing ultrasonic vibration an...
- Publication number 20060249864
- Publication date Nov 9, 2006
- HOYA CORPORATION
- Kiyohiro Saito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL