Munetaka Watanabe

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light-emitting element, electrode and manufacturing m...
- Patent number 8,569,735
- Issue date Oct 29, 2013
- Toyoda Gosei Co., Ltd.
- Daisuke Hiraiwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gallium nitride-based compound semiconductor light emitting device
- Patent number 8,188,495
- Issue date May 29, 2012
- Showa Denko K.K.
- Noritaka Muraki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode for semiconductor light-emitting device
- Patent number 8,115,212
- Issue date Feb 14, 2012
- Showa Denko K.K.
- Hisayuki Miki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gallium nitride-based compound semiconductor light emitting device
- Patent number 8,049,243
- Issue date Nov 1, 2011
- Showa Denko K.K.
- Koji Kamei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transparent positive electrode
- Patent number 7,875,896
- Issue date Jan 25, 2011
- Showa Denko K.K.
- Munetaka Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transparent electrode for semiconductor light-emitting device
- Patent number 7,498,611
- Issue date Mar 3, 2009
- Showa Denko K.K.
- Nobuo Eitoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gallium nitride-based compound semiconductor light-emitting device
- Patent number 7,402,830
- Issue date Jul 22, 2008
- Show A Denko K.K.
- Munetaka Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transparent electrode
- Patent number 7,399,994
- Issue date Jul 15, 2008
- Showa Denka K.K.
- Noritaka Muraki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT, ELECTRODE AND MANUFACTURING M...
- Publication number 20110089401
- Publication date Apr 21, 2011
- Showa Denko K.K.
- Daisuke Hiraiwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GALLIUM NITRIDE-BASED COMPOUND SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20090212319
- Publication date Aug 27, 2009
- SHOWA DENKO K.K.
- Noritaka Muraki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Positive electrode for semiconductor light-emitting device
- Publication number 20090184329
- Publication date Jul 23, 2009
- SHOWA DENKO K.K.
- Hisayuki Miki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gallium Nitride-Based Compound Semiconductor Light Emitting Device
- Publication number 20080315237
- Publication date Dec 25, 2008
- Koji Kamei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gallium Nitride-Based Compound Semiconductor Light-Emitting Device
- Publication number 20080048172
- Publication date Feb 28, 2008
- Showa Denko K.K.
- Noritaka Muraki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transparent Electrode for Semiconductor Light-Emitting Device
- Publication number 20080042159
- Publication date Feb 21, 2008
- SHOWA DENKO K.K.
- Nobuo Eitoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transparent Positive Electrode
- Publication number 20070200129
- Publication date Aug 30, 2007
- SHOWA DENKO K.K.
- Munetaka Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gallium nitride-based compound semiconductor light-emitting device
- Publication number 20070187666
- Publication date Aug 16, 2007
- SHOWA DENKO K.K.
- Munetaka Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gallium nitride-based compound semiconductor light-emitting device,...
- Publication number 20070126008
- Publication date Jun 7, 2007
- Munetaka Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gallium nitride-based compound semiconductor light-emitting device,...
- Publication number 20070080365
- Publication date Apr 12, 2007
- SHOWA DENKO K.K.
- Munetaka Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transparent electrode
- Publication number 20060175682
- Publication date Aug 10, 2006
- Showa Denko K.K.
- Noritaka Muraki
- H01 - BASIC ELECTRIC ELEMENTS

Munetaka Watanabe

Person

Patents Grantslast 30 patents

Semiconductor light-emitting element, electrode and manufacturing m...

Gallium nitride-based compound semiconductor light emitting device

Positive electrode for semiconductor light-emitting device

Gallium nitride-based compound semiconductor light emitting device

Transparent positive electrode

Transparent electrode for semiconductor light-emitting device

Gallium nitride-based compound semiconductor light-emitting device

Transparent electrode

Patents Applicationslast 30 patents

SEMICONDUCTOR LIGHT-EMITTING ELEMENT, ELECTRODE AND MANUFACTURING M...

GALLIUM NITRIDE-BASED COMPOUND SEMICONDUCTOR LIGHT EMITTING DEVICE

Positive electrode for semiconductor light-emitting device

Gallium Nitride-Based Compound Semiconductor Light Emitting Device

Gallium Nitride-Based Compound Semiconductor Light-Emitting Device

Transparent Electrode for Semiconductor Light-Emitting Device

Transparent Positive Electrode

Gallium nitride-based compound semiconductor light-emitting device

Gallium nitride-based compound semiconductor light-emitting device,...

Gallium nitride-based compound semiconductor light-emitting device,...

Transparent electrode