Toru Hagiwara

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Kawaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Molded gear
- Patent number 6,813,971
- Issue date Nov 9, 2004
- Enplas Corporation
- Toru Hagiwara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL