Ryuichi Nakamura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting body dispersed with phosphor particles, method for p...
- Patent number 7,674,400
- Issue date Mar 9, 2010
- Nippon Sheet Glass Company, Limited
- Nobuaki Tai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Plasma display panel, manufacturing method and manufacturing appara...
- Patent number 6,632,116
- Issue date Oct 14, 2003
- Toppan Printing Co., Ltd.
- Eizaburo Watanabe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for converting unsaturated compound having functional group
- Patent number 4,217,299
- Issue date Aug 12, 1980
- Japan Synthetic Rubber Co., Ltd.
- Ryuichi Nakamura
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Light-Emitting Body Dispersed with Phosphor Particles, Method for P...
- Publication number 20070257232
- Publication date Nov 8, 2007
- Nippon Sheet Glass Company, Limited
- Nobuaki Tai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Plasma display panel, manufacturing method and manufacturing appara...
- Publication number 20040070342
- Publication date Apr 15, 2004
- Toppan Printing Co., Ltd.
- Eizaburo Watanabe
- G02 - OPTICS
Information Patent Application
Plasma display panel, manufacturing method and manufacturing appara...
- Publication number 20020017864
- Publication date Feb 14, 2002
- Toppan Printing Co., Ltd.
- Eizaburo Watanabe
- C03 - GLASS MINERAL OR SLAG WOOL