Toshikazu Onikubo

Person

Tokyo, JP

People

Patents Grantslast 30 patents

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
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
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
Hole-transporting material and use thereof
- Patent number 5,681,664
- Issue date Oct 28, 1997
- Toyo Ink Manufacturing Co., Ltd.
- Michiko Tamano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hole-transporting material and its use
- Patent number 5,585,213
- Issue date Dec 17, 1996
- Toyo Ink Manufacturing Co., Ltd.
- Michiko Tamano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Curable adhesive composition and sheet thereof
- Patent number 5,409,764
- Issue date Apr 25, 1995
- Toyo Ink Manufacturing Co., Ltd.
- Tsukasa Otsuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Composition for organic electroluminescene element and organic elec...
- Publication number 20040151944
- Publication date Aug 5, 2004
- Toshikazu Onikubo
- 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

Toshikazu Onikubo

Person

Patents Grantslast 30 patents

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

Material for organoelectroluminescence device and use thereof

Material for organoelectro-luminescence device and use thereof

Material for organoelectroluminescence device and organoelectrolumi...

Hole-transporting material and use thereof

Hole-transporting material and its use

Curable adhesive composition and sheet thereof

Patents Applicationslast 30 patents

Composition for organic electroluminescene element and organic elec...

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