Takashi Tomiyama

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Centrifugal casting die, method for manufacturing thereof as well a...
- Patent number 7,662,329
- Issue date Feb 16, 2010
- Canon Kasei Kabushiki Kaisha
- Takashi Tomiyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Centrifugal casting die, method for manufacturing thereof as well a...
- Publication number 20080213421
- Publication date Sep 4, 2008
- Canon Kasei Kabushiki Kaisha
- Takashi Tomiyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Centrifugal casting die, method for manufacturing thereof as well a...
- Publication number 20030231908
- Publication date Dec 18, 2003
- Canon Kasei Kabushiki Kaisha
- Takashi Tomiyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL