Hironobu Akutagawa

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Suita-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sheet for electrophoretic display devices, process for its producti...
- Patent number 7,843,625
- Issue date Nov 30, 2010
- Seiko Epson Corporation
- Hitoshi Yamamoto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ANION CONDUCTING MEMBRANE
- Publication number 20180175354
- Publication date Jun 21, 2018
- Nippon Shokubai Co., Ltd.
- Hiroki TOKUSHIMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MOLDING MATERIAL
- Publication number 20140221568
- Publication date Aug 7, 2014
- Nippon Shokubai Co., Ltd.
- Teruo Kikuta
- B32 - LAYERED PRODUCTS
Information Patent Application
Sheet for electrophoretic display devices, process for its producti...
- Publication number 20090059349
- Publication date Mar 5, 2009
- Hitoshi Yamamoto
- G02 - OPTICS