Kenta Kohatsu

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Kumamoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mold for gasket, method for manufacturing the gasket, and gasket
- Patent number 8,419,992
- Issue date Apr 16, 2013
- NOK Corporation
- Kazuyuki Asai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Mold for Gasket, Method for Manufacturing the Gasket, and Gasket
- Publication number 20090174153
- Publication date Jul 9, 2009
- NOK CORPORATION
- Kazuyuki Asai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL