Junzou Miyazaki

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Ibaraki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Retardation film, use of said retardation film, and novel modified...
- Patent number 7,722,935
- Issue date May 25, 2010
- Nitto Denko Corporation
- Seiji Umemoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Retardation Film, Use of Said Retardation Film, and Novel Modified...
- Publication number 20070243340
- Publication date Oct 18, 2007
- Nitto Denko Corporation
- Seiji Umemoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Elliptically polarizing plate, liquid crystal panel, liquid crystal...
- Publication number 20070020407
- Publication date Jan 25, 2007
- Nitto Denko Corporation
- Seiji Umemoto
- G02 - OPTICS
Information Patent Application
Method of producing retardation plate
- Publication number 20060240196
- Publication date Oct 26, 2006
- Shunsuke Shutou
- G02 - OPTICS