Kenji Tsubouchi

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyamide film production method
- Patent number 6,783,723
- Issue date Aug 31, 2004
- Unitika Ltd.
- Kenji Tsubouchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING POLYAMIDE RESIN FILM AND POLYAMIDE RESIN FILM...
- Publication number 20100221554
- Publication date Sep 2, 2010
- UNITIKA LTD.
- Kenji Tsubouchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polyamide film production method
- Publication number 20030025237
- Publication date Feb 6, 2003
- UNITIKA LTD.
- Kenji Tsubouchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL