Kazunori Yokoyama

Follow

Person

Settsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Curing agent, curable compositions, compositions for optical materi...
- Patent number 7,560,145
- Issue date Jul 14, 2009
- Kaneka Corporation
- Katsuya Ouchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable composition, composition for optical material, optical mate...
- Patent number 7,470,457
- Issue date Dec 30, 2008
- Kaneka Corporation
- Manabu Tsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition for hologram-recording material, hologram-recording med...
- Patent number 7,361,432
- Issue date Apr 22, 2008
- National Institute of Advanced Industrial Science and Technology
- Hideo Tanigawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chlorine-containing polymer vulcanizing composition
- Patent number 6,815,478
- Issue date Nov 9, 2004
- Daiso Co., Ltd.
- Kazuya Tsujimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chlorine-containing polymer vulcanizing composition
- Patent number 6,500,884
- Issue date Dec 31, 2002
- Daiso Co., Ltd.
- Kazuya Tsujimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Curing agents curable compositions, compositions for optical materi...
- Publication number 20040126504
- Publication date Jul 1, 2004
- Katsuya Ouchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Composition for hologram-recording material, hologram-recording med...
- Publication number 20040096776
- Publication date May 20, 2004
- Hideo Tanigawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Chlorine-containing polymer vulcanizing composition
- Publication number 20030153652
- Publication date Aug 14, 2003
- DAISO CO., LTD
- Kazuya Tsujimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Curable composition, composition for optical material, optical mate...
- Publication number 20030144420
- Publication date Jul 31, 2003
- Manabu Tsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hologram recording material composition and hologram recording medium
- Publication number 20030096172
- Publication date May 22, 2003
- Taichi Ichihashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY