Akira Sakurai

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Kobe-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Center mechanism of tire press and tire press
- Patent number 6,655,940
- Issue date Dec 2, 2003
- Kobe Steel, Ltd.
- Hisashi Mitamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Bladder for vulcanizer, vulcanizer using the same and vulcanizing-m...
- Patent number 6,551,085
- Issue date Apr 22, 2003
- Kobe Steel, Ltd.
- Hisashi Mitamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Center mechanism of tire press and tire press
- Publication number 20020015747
- Publication date Feb 7, 2002
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Hisashi Mitamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL