Kenichi Ohashi

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light emitting device and method for manufacturing th...
- Patent number 7,741,649
- Issue date Jun 22, 2010
- Kabushiki Kaisha Toshiba
- Akira Fujimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device, acid etching resistan...
- Patent number 7,714,316
- Issue date May 11, 2010
- Kabushiki Kaisha Toshiba
- Koji Asakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Semiconductor light emitting device and semiconductor light emittin...
- Patent number 7,667,224
- Issue date Feb 23, 2010
- Kabushiki Kaisha Toshiba
- Kenichi Ohashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device and method for manufacturing th...
- Patent number 7,476,910
- Issue date Jan 13, 2009
- Kabushiki Kaisha Toshiba
- Akira Fujimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device and semiconductor light emittin...
- Patent number 7,462,869
- Issue date Dec 9, 2008
- Kabushiki Kaisha Toshiba
- Kenichi Ohashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device, acid etching resistan...
- Patent number 7,445,881
- Issue date Nov 4, 2008
- Kabushiki Kaisha Toshiba
- Koji Asakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of manufacturing semiconductor device, acid etching resistan...
- Patent number 7,208,334
- Issue date Apr 24, 2007
- Kabushiki Kaisha Toshiba
- Koji Asakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light-emitting device and method for manufacturing the same
- Patent number 7,179,672
- Issue date Feb 20, 2007
- Kabushiki Kaisha Toshiba
- Koji Asakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor light-emitting element
- Patent number 7,037,738
- Issue date May 2, 2006
- Kabushiki Kaisha Toshiba
- Hitoshi Sugiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and method for manufacturing the same
- Patent number 6,825,056
- Issue date Nov 30, 2004
- Kabushiki Kaisha Toshiba
- Koji Asakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emission device and manufacturing method thereof
- Patent number 6,791,117
- Issue date Sep 14, 2004
- Kabushiki Kaisha Toshiba
- Shunji Yoshitake
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE, SEMICONDUCTOR MODULE, AND METHOD FOR MANUFACT...
- Publication number 20240313120
- Publication date Sep 19, 2024
- Kabushiki Kaisha Toshiba
- Kazushiro NOMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230097227
- Publication date Mar 30, 2023
- Kabushiki Kaisha Toshiba
- Kentaro MORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, ACID ETCHING RESISTAN...
- Publication number 20100160589
- Publication date Jun 24, 2010
- Koji Asakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING TH...
- Publication number 20090042325
- Publication date Feb 12, 2009
- Akira Fujimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, ACID ETCHING RESISTAN...
- Publication number 20080261149
- Publication date Oct 23, 2008
- Koji Asakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND SEMICONDUCTOR LIGHT EMITTIN...
- Publication number 20070145385
- Publication date Jun 28, 2007
- Kabushiki Kaisha Toshiba
- Kenichi Ohashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND SEMICONDUCTOR LIGHT EMITTIN...
- Publication number 20070145883
- Publication date Jun 28, 2007
- Kabushiki Kaisha Toshiba
- Kenichi Ohashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, ACID ETCHING RESISTAN...
- Publication number 20070142592
- Publication date Jun 21, 2007
- Koji Asakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, ACID ETCHING RESISTAN...
- Publication number 20070138139
- Publication date Jun 21, 2007
- Koji Asakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Semiconductor light emitting device and semiconductor light emittin...
- Publication number 20060202219
- Publication date Sep 14, 2006
- Kabushiki Kaisha Toshiba
- Kenichi Ohashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light emitting device and method for manufacturing th...
- Publication number 20060056474
- Publication date Mar 16, 2006
- Akira Fujimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light emitting device and semiconductor light emittin...
- Publication number 20050253157
- Publication date Nov 17, 2005
- Kabushiki Kaisha Toshiba
- Kenichi Ohashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing semiconductor device, acid etching resistan...
- Publication number 20050233483
- Publication date Oct 20, 2005
- Koji Asakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Semiconductor light-emitting element and method of manufacturing th...
- Publication number 20050145864
- Publication date Jul 7, 2005
- Hitoshi Sugiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting device and method for manufacturing the same
- Publication number 20050112886
- Publication date May 26, 2005
- Kabushiki Kaisha Toshiba
- Koji Asakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light-emitting element and method of manufacturing th...
- Publication number 20030178626
- Publication date Sep 25, 2003
- Hitoshi Sugiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting device and method for manufacturing the same
- Publication number 20030173568
- Publication date Sep 18, 2003
- Kabushiki Kaisha Toshiba
- Koji Asakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light emission device and manufacturing method thereof
- Publication number 20030132445
- Publication date Jul 17, 2003
- Shunji Yoshitake
- H01 - BASIC ELECTRIC ELEMENTS

Kenichi Ohashi

Person

Patents Grantslast 30 patents

Semiconductor light emitting device and method for manufacturing th...

Method of manufacturing semiconductor device, acid etching resistan...

Semiconductor light emitting device and semiconductor light emittin...

Semiconductor light emitting device and method for manufacturing th...

Semiconductor light emitting device and semiconductor light emittin...

Method of manufacturing semiconductor device, acid etching resistan...

Method of manufacturing semiconductor device, acid etching resistan...

Light-emitting device and method for manufacturing the same

Method of manufacturing a semiconductor light-emitting element

Light-emitting device and method for manufacturing the same

Semiconductor light emission device and manufacturing method thereof

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE, SEMICONDUCTOR MODULE, AND METHOD FOR MANUFACT...

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, ACID ETCHING RESISTAN...

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING TH...

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, ACID ETCHING RESISTAN...

SEMICONDUCTOR LIGHT EMITTING DEVICE AND SEMICONDUCTOR LIGHT EMITTIN...

SEMICONDUCTOR LIGHT EMITTING DEVICE AND SEMICONDUCTOR LIGHT EMITTIN...

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, ACID ETCHING RESISTAN...

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, ACID ETCHING RESISTAN...

Semiconductor light emitting device and semiconductor light emittin...

Semiconductor light emitting device and method for manufacturing th...

Semiconductor light emitting device and semiconductor light emittin...

Method of manufacturing semiconductor device, acid etching resistan...

Semiconductor light-emitting element and method of manufacturing th...

Light-emitting device and method for manufacturing the same

Semiconductor light-emitting element and method of manufacturing th...

Light-emitting device and method for manufacturing the same

Semiconductor light emission device and manufacturing method thereof