Kouji Hayama

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical information medium
- Patent number 7,374,806
- Issue date May 20, 2008
- TDK Corporation
- Hideki Hirata
- G11 - INFORMATION STORAGE
Information Patent Grant
Active energy ray curable composition for coating optical disk and...
- Patent number 7,344,768
- Issue date Mar 18, 2008
- Mitsubishi Rayon Co., Ltd.
- Juichi Fujimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Active energy ray curable composition for coating optical disk and...
- Patent number 7,341,771
- Issue date Mar 11, 2008
- Mitsubishi Rayon Co., Ltd.
- Juichi Fujimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Active energy ray curable composition for coating optical disk and...
- Patent number 7,132,460
- Issue date Nov 7, 2006
- Mitsubishi Rayon Co., Ltd.
- Juichi Fujimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Active energy ray curable composition for coating optical disk and...
- Publication number 20060167200
- Publication date Jul 27, 2006
- Mitsubishi Rayon Co., Limited
- Juichi Fujimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Active energy ray curable composition for coating optical disk and...
- Publication number 20060166140
- Publication date Jul 27, 2006
- Mitsubishi Rayon Co., Limited
- Juichi Fujimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Optical information medium
- Publication number 20050118380
- Publication date Jun 2, 2005
- Hideki Hirata
- G11 - INFORMATION STORAGE
Information Patent Application
Active energy ray curable composition for coating optical disk and...
- Publication number 20040013976
- Publication date Jan 22, 2004
- Juichi Fujimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...