Takenobu Urazono

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting diode illumination circuit, illumination device, and...
- Patent number 7,884,553
- Issue date Feb 8, 2011
- Sony Corporation
- Haruaki Wada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for producing thin film semiconductor device and laser irra...
- Patent number 6,693,258
- Issue date Feb 17, 2004
- Sony Corporation
- Yukiyasu Sugano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for producing thin film semiconductor device and laser irra...
- Patent number 6,632,711
- Issue date Oct 14, 2003
- Sony Corporation
- Yukiyasu Sugano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor chips for display
- Patent number 6,248,606
- Issue date Jun 19, 2001
- Sony Corporation
- Masumitsu Ino
- G02 - OPTICS
Information Patent Grant
Thin film semiconductor device for active matrix panel
- Patent number 6,150,692
- Issue date Nov 21, 2000
- Sony Corporation
- Toshihiko Iwanaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming polycrystalline semiconductor thin film
- Patent number 6,015,720
- Issue date Jan 18, 2000
- Sony Corporation
- Masahiro Minegishi
- G02 - OPTICS
Information Patent Grant
Color display device
- Patent number 5,943,107
- Issue date Aug 24, 1999
- Sony Corporation
- Hisashi Kadota
- G02 - OPTICS
Information Patent Grant
Thin film semiconductor device for active matrix panel
- Patent number 5,932,484
- Issue date Aug 3, 1999
- Sony Corporation
- Toshihiko Iwanaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor chips for display
- Patent number 5,888,839
- Issue date Mar 30, 1999
- Sony Corporation
- Masumitsu Ino
- G02 - OPTICS
Information Patent Grant
Color display device
- Patent number 5,818,550
- Issue date Oct 6, 1998
- Sony Corporation
- Hisashi Kadota
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DIODE ILLUMINATION CIRCUIT, ILLUMINATION DEVICE, AND...
- Publication number 20080106205
- Publication date May 8, 2008
- SONY CORPORATION
- Haruaki Wada
- G02 - OPTICS
Information Patent Application
Process for producing thin film semiconductor device and laser irra...
- Publication number 20020096680
- Publication date Jul 25, 2002
- Yukiyasu Sugano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process for producing thin film semiconductor device and laser irra...
- Publication number 20010000243
- Publication date Apr 12, 2001
- Yukiyasu Sugano
- H01 - BASIC ELECTRIC ELEMENTS

Takenobu Urazono

Person

Patents Grantslast 30 patents

Light-emitting diode illumination circuit, illumination device, and...

Process for producing thin film semiconductor device and laser irra...

Process for producing thin film semiconductor device and laser irra...

Method of manufacturing semiconductor chips for display

Thin film semiconductor device for active matrix panel

Method of forming polycrystalline semiconductor thin film

Color display device

Thin film semiconductor device for active matrix panel

Method of manufacturing semiconductor chips for display

Color display device

Patents Applicationslast 30 patents

LIGHT-EMITTING DIODE ILLUMINATION CIRCUIT, ILLUMINATION DEVICE, AND...

Process for producing thin film semiconductor device and laser irra...

Process for producing thin film semiconductor device and laser irra...