Takayuki Matsuyama

Person

Hiratsuka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Compound semiconductor device and method for manufacturing same
- Patent number 7,968,430
- Issue date Jun 28, 2011
- Kabushiki Kaisha Toshiba
- Takayuki Matsuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 7,852,893
- Issue date Dec 14, 2010
- Kabushiki Kaisha Toshiba
- Akira Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor light emitting device and method of manufacturing same
- Patent number 7,602,829
- Issue date Oct 13, 2009
- Kabushiki Kaisha Toshiba
- Takayuki Matsuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor device and method of manufacturing the same
- Patent number 7,358,156
- Issue date Apr 15, 2008
- Kabushiki Kaisha Toshiba
- Akira Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ridge waveguide type photo semiconductor device and method for fabr...
- Patent number 6,865,204
- Issue date Mar 8, 2005
- Kabushiki Kaisha Toshiba
- Takayuki Matsuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device and fabricating method thereof
- Patent number 6,724,068
- Issue date Apr 20, 2004
- Kabushiki Kaisha Toshiba
- Takayuki Matsuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroabsorption modulator, and fabricating method of the same
- Patent number 6,602,432
- Issue date Aug 5, 2003
- Kabushiki Kaisha Toshiba
- Takayuki Matsuyama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 5,880,487
- Issue date Mar 9, 1999
- Kabushiki Kaisha Toshiba
- Chisato Furukawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser element, method of manufacturing semiconductor...
- Patent number 5,852,624
- Issue date Dec 22, 1998
- Kabushiki Kaisha Toshiba
- Takayuki Matsuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a semiconductor device
- Patent number 5,683,937
- Issue date Nov 4, 1997
- Kabushiki Kaisha Toshiba
- Chisato Furukawa
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING APPARATUS AND METHOD FOR MANUFACTURING SAME
- Publication number 20080246051
- Publication date Oct 9, 2008
- Kabushiki Kaisha Toshiba
- Tadaaki Hosokawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE
- Publication number 20080205467
- Publication date Aug 28, 2008
- Kabushiki Kaisha Toshiba
- Akira Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor light emitting device and method of manufacturing same
- Publication number 20080181275
- Publication date Jul 31, 2008
- KABUSHIKI KAISHA TOSHIBA
- Takayuki Matsuyama
- B82 - NANO-TECHNOLOGY
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20080061303
- Publication date Mar 13, 2008
- Kabushiki Kaisha Toshiba
- Takayuki MATSUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Compound semiconductor device and method of manufacturing the same
- Publication number 20070093041
- Publication date Apr 26, 2007
- KABUSHIKI KAISHA TOSHIBA
- Akira Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical semiconductor device and fabricating method thereof
- Publication number 20020139989
- Publication date Oct 3, 2002
- Kabushiki Kaisha Toshiba
- Takayuki Matsuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ridge waveguide type photo semiconductor device and method for fabr...
- Publication number 20020105989
- Publication date Aug 8, 2002
- Kabushiki Kaisha Toshiba
- Takayuki Matsuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electroabsorption modulator, and fabricating method of the same
- Publication number 20020066718
- Publication date Jun 6, 2002
- Kabushiki Kaisha Toshiba
- Takayuki Matsuyama
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor optical device
- Publication number 20020060316
- Publication date May 23, 2002
- Kabushiki Kaisha Toshiba
- Takayuki Matsuyama
- H01 - BASIC ELECTRIC ELEMENTS

Takayuki Matsuyama

Person

Patents Grantslast 30 patents

Compound semiconductor device and method for manufacturing same

Semiconductor laser device

Semiconductor light emitting device and method of manufacturing same

Compound semiconductor device and method of manufacturing the same

Ridge waveguide type photo semiconductor device and method for fabr...

Optical semiconductor device and fabricating method thereof

Electroabsorption modulator, and fabricating method of the same

Semiconductor device and method for manufacturing the same

Semiconductor laser element, method of manufacturing semiconductor...

Method of making a semiconductor device

Patents Applicationslast 30 patents

LIGHT EMITTING APPARATUS AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR LASER DEVICE

Semiconductor light emitting device and method of manufacturing same

COMPOUND SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

Compound semiconductor device and method of manufacturing the same

Optical semiconductor device and fabricating method thereof

Ridge waveguide type photo semiconductor device and method for fabr...

Electroabsorption modulator, and fabricating method of the same

Semiconductor optical device