Kei YOSHIYAMA

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Yamaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Resin composition for molding use
- Patent number 10,000,634
- Issue date Jun 19, 2018
- Sekisui Chemical Co., Ltd.
- Kenichi Matsumura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Molding resin composition including chlorinated vinyl chloride-base...
- Patent number 9,758,633
- Issue date Sep 12, 2017
- Sekisui Chemical Co., Ltd.
- Kenichi Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Molding resin composition including chlorinated vinyl chloride-base...
- Patent number 9,611,373
- Issue date Apr 4, 2017
- Sekisui Chemical Co., Ltd.
- Kenichi Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
RESIN COMPOSITION FOR MOLDING USE
- Publication number 20170183491
- Publication date Jun 29, 2017
- Sekisui Chemical Co., Ltd
- Kenichi MATSUMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MOLDING RESIN COMPOSITION INCLUDING CHLORINATED VINYL CHLORIDE-BASE...
- Publication number 20170029593
- Publication date Feb 2, 2017
- Sekisui Chemical Co., Ltd
- Kenichi MATSUMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MOLDING RESIN COMPOSITION INCLUDING CHLORINATED VINYL CHLORIDE-BASE...
- Publication number 20160200893
- Publication date Jul 14, 2016
- Sekisui Chemical Co., Ltd
- Kenichi MATSUMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...