Satoshi Okutsu

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Colored composition for color filter and color filter
- Patent number 6,716,897
- Issue date Apr 6, 2004
- Toyo Ink Mfg. Co., Ltd.
- Satoshi Okutsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light-emitting material for organo-electroluminescence device and f...
- Patent number 6,280,859
- Issue date Aug 28, 2001
- Toyo Ink Manufacturing Co., Ltd.
- Toshikazu Onikubo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-emitting material for organic electroluminescence device, and...
- Patent number 6,251,531
- Issue date Jun 26, 2001
- Toyo Ink Manufacturing Co., Ltd.
- Toshio Enokida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Material for organoelectroluminescence device and use thereof
- Patent number 6,245,449
- Issue date Jun 12, 2001
- Toyo Ink Manufacturing Co., Ltd.
- Michiko Tamano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Material for organoelectro-luminescence device and use thereof
- Patent number 6,150,042
- Issue date Nov 21, 2000
- Toyo Ink Manufacturing Co., Ltd.
- Michiko Tamano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organoelectroluminescence device material and organoelectroluminesc...
- Patent number 6,001,284
- Issue date Dec 14, 1999
- Toyo Ink Manufacturing Co., Ltd.
- Toshio Enokida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hole-transporting material and use thereof
- Patent number 5,968,675
- Issue date Oct 19, 1999
- Toyo Ink Manufacturing Co., Ltd.
- Michiko Tamano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Material for organoelectroluminescence device and organoelectrolumi...
- Patent number 5,948,941
- Issue date Sep 7, 1999
- Toyo Ink Manufacturing Co., Ltd.
- Michiko Tamano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-emitting material for organic electroluminescence device, and...
- Patent number 5,759,444
- Issue date Jun 2, 1998
- Toyo Ink Manufacturing Co., Ltd.
- Toshio Enokida
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Colored composition for color filter and color filter
- Publication number 20020117080
- Publication date Aug 29, 2002
- Satoshi Okutsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING MATERIAL FOR ORGANO-ELECTROLUMINESCENCE DEVICE AND F...
- Publication number 20010033944
- Publication date Oct 25, 2001
- TOSHIKAZU ONIKUBO
- C07 - ORGANIC CHEMISTRY

Satoshi Okutsu

Person

Patents Grantslast 30 patents

Colored composition for color filter and color filter

Light-emitting material for organo-electroluminescence device and f...

Light-emitting material for organic electroluminescence device, and...

Material for organoelectroluminescence device and use thereof

Material for organoelectro-luminescence device and use thereof

Organoelectroluminescence device material and organoelectroluminesc...

Hole-transporting material and use thereof

Material for organoelectroluminescence device and organoelectrolumi...

Light-emitting material for organic electroluminescence device, and...

Patents Applicationslast 30 patents

Colored composition for color filter and color filter

LIGHT-EMITTING MATERIAL FOR ORGANO-ELECTROLUMINESCENCE DEVICE AND F...