Kazumasa Oota

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing thermoplastic resin molded product and thermo...
- Patent number 8,404,168
- Issue date Mar 26, 2013
- Techno Polymer Co., Ltd.
- Fumio Kurihara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing thermoplastic resin molded product and thermo...
- Patent number 8,202,459
- Issue date Jun 19, 2012
- Techno Polymer Co., Ltd.
- Fumio Kurihara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING THERMOPLASTIC RESIN MOLDED PRODUCT AND THERMO...
- Publication number 20120220746
- Publication date Aug 30, 2012
- Techno Polymer Co., Ltd.
- Fumio Kurihara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING THERMOPLASTIC RESIN MOLDED PRODUCT AND THERMO...
- Publication number 20110114902
- Publication date May 19, 2011
- Techno Polymer Co., Ltd.
- Fumio Kurihara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL