Hisaaki Yoshimura

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing methacrylic-based polymer
- Patent number 8,981,019
- Issue date Mar 17, 2015
- Mitsubishi Rayon Co., Ltd.
- Hisaaki Yoshimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Apparatus for producing methacrylic polymer and production method t...
- Patent number 8,877,879
- Issue date Nov 4, 2014
- Mitsubishi Rayon Co., Ltd.
- Masahiro Hayashida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vinyl polymer, process for producing vinyl polymer, thermosetting c...
- Patent number 7,754,831
- Issue date Jul 13, 2010
- Mitsubishi Rayon Co., Ltd.
- Yoshihide Nagafuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING METHACRYLIC-BASED POLYMER
- Publication number 20140309383
- Publication date Oct 16, 2014
- MITSUBISHI RAYON CO., LTD.
- Hisaaki Yoshimura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
APPARATUS FOR PRODUCING METHACRYLIC POLYMER AND PRODUCTION METHOD T...
- Publication number 20130041117
- Publication date Feb 14, 2013
- Mitsubishi Rayon Co., Ltd.
- Masahiro Hayashida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vinyl polymer, process for producing vinyl polymer, thermosetting c...
- Publication number 20060063897
- Publication date Mar 23, 2006
- Mitsubishi Rayon Co., Ltd.
- Yoshihide Nagafuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...