Hirofumi Esaki

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Tochigi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mold for molding tire
- Patent number 6,416,304
- Issue date Jul 9, 2002
- Bridgestone Corporation
- Hideaki Tanaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL