Shoji Okamoto

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Toyota, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for vulcanizing elastomer products and apparatus therefor
- Patent number 5,151,242
- Issue date Sep 29, 1992
- Sumitomo Rubber Industries, Ltd.
- Koji Soeda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Vulcanizing apparatus
- Patent number 5,035,591
- Issue date Jul 30, 1991
- Sumitomo Rubber Industries, Ltd.
- Koji Soeda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Drain ejector in a tire vulcanizing machine
- Patent number 5,011,392
- Issue date Apr 30, 1991
- Mitsubishi Jukogyo Kabushiki Kaisha
- Hideaki Katayama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Upper metal mold clamp device in a tire vulcanizing machine
- Patent number 4,964,792
- Issue date Oct 23, 1990
- Mitsubishi Jukogyo Kabushiki Kaisha
- Hideaki Katayama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Metal mold centering and clamping device in a tire vulcanizing machine
- Patent number 4,955,799
- Issue date Sep 11, 1990
- Mitsubishi Jukogyo Kabushiki Kaisha
- Hideaki Katayama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL