Masahiro Murayama

Person

Kyoto-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nitride based semiconductor device and fabrication method for the same
- Patent number 8,422,527
- Issue date Apr 16, 2013
- Rohm Co., Ltd.
- Daisuke Nakagawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Nitride based semiconductor device and fabrication method for the same
- Patent number 8,144,743
- Issue date Mar 27, 2012
- Rohm Co., Ltd.
- Daisuke Nakagawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light-emitting device
- Patent number 7,476,903
- Issue date Jan 13, 2009
- Rohm Co., Ltd.
- Masahiro Murayama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NITRIDE BASED SEMICONDUCTOR DEVICE AND FABRICATION METHOD FOR THE SAME
- Publication number 20120140785
- Publication date Jun 7, 2012
- Daisuke NAKAGAWA
- B82 - NANO-TECHNOLOGY
Information Patent Application
Nitride based semiconductor device and fabrication method for the same
- Publication number 20100008391
- Publication date Jan 14, 2010
- ROHM CO., LTD.
- Daisuke Nakagawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor device having trench extending perpendicularly to cle...
- Publication number 20090122822
- Publication date May 14, 2009
- ROHM CO., LTD.
- Masahiro Murayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING A SEMICONDUCTOR LIGHT-EMITTING DEVICE AND...
- Publication number 20090090923
- Publication date Apr 9, 2009
- Rohm Co., Ltd.
- Masahiro MURAYAMA
- B82 - NANO-TECHNOLOGY
Information Patent Application
Manufacturing method for semiconductor device
- Publication number 20070232084
- Publication date Oct 4, 2007
- Masahiro Murayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR LIGHT- EMITTING DEVICE AND SE...
- Publication number 20070037305
- Publication date Feb 15, 2007
- Rohm Co., Ltd.
- Masahiro MURAYAMA
- B82 - NANO-TECHNOLOGY
Information Patent Application
Method of manufacturing semiconductor light emitting apparatus and...
- Publication number 20070026550
- Publication date Feb 1, 2007
- ROHM CO., LTD.
- Masahiro Murayama
- B82 - NANO-TECHNOLOGY

Masahiro Murayama

Person

Patents Grantslast 30 patents

Nitride based semiconductor device and fabrication method for the same

Nitride based semiconductor device and fabrication method for the same

Semiconductor light-emitting device

Patents Applicationslast 30 patents

NITRIDE BASED SEMICONDUCTOR DEVICE AND FABRICATION METHOD FOR THE SAME

Nitride based semiconductor device and fabrication method for the same

Semiconductor device having trench extending perpendicularly to cle...

METHOD FOR MANUFACTURING A SEMICONDUCTOR LIGHT-EMITTING DEVICE AND...

Manufacturing method for semiconductor device

METHOD OF MANUFACTURING SEMICONDUCTOR LIGHT- EMITTING DEVICE AND SE...

Method of manufacturing semiconductor light emitting apparatus and...