Shimpei TAKAGI

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Group III nitride semiconductor laser device, method for producing...
- Patent number 9,379,521
- Issue date Jun 28, 2016
- Sumitomo Electric Industries, Ltd
- Shimpei Takagi
- G01 - MEASURING TESTING
Information Patent Grant
Group III nitride semiconductor light emitting device
- Patent number 9,231,370
- Issue date Jan 5, 2016
- Sumitomo Electric Industries, Ltd
- Takamichi Sumitomo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for fabricating group-III nitride semiconductor laser device
- Patent number 9,036,671
- Issue date May 19, 2015
- Sumitomo Electric Industries, Ltd
- Shimpei Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
III-nitride semiconductor laser device and method for fabricating I...
- Patent number 8,953,656
- Issue date Feb 10, 2015
- Sumitomo Electric Industries, Ltd
- Takashi Kyono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group-III nitride semiconductor laser device, and method for fabric...
- Patent number 8,929,416
- Issue date Jan 6, 2015
- Sumitomo Electric Industries, Ltd
- Shimpei Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Group-III nitride semiconductor laser device, and method of fabrica...
- Patent number 8,772,064
- Issue date Jul 8, 2014
- Sumitomo Electric Industries, Ltd
- Shimpei Takagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group-III nitride semiconductor laser device, and method for fabric...
- Patent number 8,741,674
- Issue date Jun 3, 2014
- Sumitomo Electric Industries, Ltd
- Yusuke Yoshizumi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for fabricating group-III nitride semiconductor laser device
- Patent number 8,642,366
- Issue date Feb 4, 2014
- Sumitomo Electric Industries, Ltd
- Shimpei Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Group-III nitride semiconductor laser device, and method for fabric...
- Patent number 8,594,145
- Issue date Nov 26, 2013
- Sumitomo Electric Industries, Ltd
- Shimpei Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Group-III nitride semiconductor laser device, and method for fabric...
- Patent number 8,548,020
- Issue date Oct 1, 2013
- Sumitomo Electric Industries, Ltd
- Shimpei Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Group-III nitride semiconductor laser device, method of fabricating...
- Patent number 8,507,305
- Issue date Aug 13, 2013
- Sumitomo Electric Industries, Ltd
- Yusuke Yoshizumi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Group-III nitride semiconductor laser device, and method for fabric...
- Patent number 8,420,419
- Issue date Apr 16, 2013
- Sumitomo Electric Industries, Ltd
- Shimpei Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Group-III nitride semiconductor laser device, and method of fabrica...
- Patent number 8,401,048
- Issue date Mar 19, 2013
- Sumitomo Electric Industries, Ltd
- Shimpei Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Group-III nitride semiconductor laser device, and method of fabrica...
- Patent number 8,389,312
- Issue date Mar 5, 2013
- Sumitomo Electric Industries, Ltd
- Yusuke Yoshizumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group-III nitride semiconductor laser device, method of fabricating...
- Patent number 8,361,885
- Issue date Jan 29, 2013
- Sumitomo Electric Industries, Ltd
- Yusuke Yoshizumi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Group-III nitride semiconductor laser device, and method of fabrica...
- Patent number 8,265,113
- Issue date Sep 11, 2012
- Sumitomo Electric Industries, Ltd
- Yusuke Yoshizumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group-III nitride semiconductor laser device, and method for fabric...
- Patent number 8,213,475
- Issue date Jul 3, 2012
- Sumitomo Electric Industries, Ltd
- Shimpei Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Group-III nitride semiconductor laser device, method of fabricating...
- Patent number 8,175,129
- Issue date May 8, 2012
- Sumitomo Electric Industries, Ltd
- Yusuke Yoshizumi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Group-III nitride semiconductor laser device, and method for fabric...
- Patent number 8,139,619
- Issue date Mar 20, 2012
- Sumitomo Electric Industries, Ltd
- Shimpei Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of fabricating group-III nitride semiconductor laser device
- Patent number 8,105,857
- Issue date Jan 31, 2012
- Sumitomo Electric Industries, Ltd
- Shimpei Takagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group-III nitride semiconductor laser device, and method for fabric...
- Patent number 8,076,167
- Issue date Dec 13, 2011
- Sumitomo Electric Industries, Ltd
- Shimpei Takagi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Group-III nitride semiconductor laser device, and method for fabric...
- Patent number 8,071,405
- Issue date Dec 6, 2011
- Sumitomo Electric Industries, Ltd
- Shimpei Takagi
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR LASER DEVICE, METHOD FOR PRODUCING...
- Publication number 20150270686
- Publication date Sep 24, 2015
- Sumitomo Electric Industries, Ltd.
- Shimpei Takagi
- G01 - MEASURING TESTING
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...
- Publication number 20140056324
- Publication date Feb 27, 2014
- Sumitomo Electric Industries, Ltd.
- Shimpei TAKAGI
- B82 - NANO-TECHNOLOGY
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...
- Publication number 20130295704
- Publication date Nov 7, 2013
- Sumitomo Electric Industries, Ltd.
- Yusuke YOSHIZUMI
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE
- Publication number 20130280837
- Publication date Oct 24, 2013
- Sumitomo Electric Industries, Ltd.
- Shimpei TAKAGI
- B82 - NANO-TECHNOLOGY
Information Patent Application
LASER DIODE AND METHOD OF MANUFACTURING LASER DIODE
- Publication number 20130182734
- Publication date Jul 18, 2013
- SONY CORPORATION
- Tatsushi Hamaguchi
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR LASER DEVICE AND SEMICONDUCTO...
- Publication number 20130148681
- Publication date Jun 13, 2013
- Sumitomo Electric Industries, Ltd.
- Tatsushi Hamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE
- Publication number 20130065336
- Publication date Mar 14, 2013
- Sumitomo Electric Industries, Ltd.
- Shimpei TAKAGI
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE
- Publication number 20130065337
- Publication date Mar 14, 2013
- Sumitomo Electric Industries, Ltd.
- Shimpei TAKAGI
- B82 - NANO-TECHNOLOGY
Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20130051417
- Publication date Feb 28, 2013
- SONY CORPORATION
- Takamichi SUMITOMO
- B82 - NANO-TECHNOLOGY
Information Patent Application
III-NITRIDE SEMICONDUCTOR LASER DEVICE AND METHOD FOR FABRICATING I...
- Publication number 20120269220
- Publication date Oct 25, 2012
- SONY CORPORATION
- Takashi KYONO
- B82 - NANO-TECHNOLOGY
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, METHOD OF FABRICATING...
- Publication number 20120258557
- Publication date Oct 11, 2012
- Sumitomo Electric Industries, Ltd.
- Yusuke YOSHIZUMI
- B82 - NANO-TECHNOLOGY
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...
- Publication number 20120214268
- Publication date Aug 23, 2012
- Sumitomo Electric Industries, Ltd.
- Shimpei TAKAGI
- B82 - NANO-TECHNOLOGY
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...
- Publication number 20120142130
- Publication date Jun 7, 2012
- Sumitomo Electric Industries, Ltd.
- Yusuke YOSHIZUMI
- B82 - NANO-TECHNOLOGY
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF FABRICA...
- Publication number 20120135554
- Publication date May 31, 2012
- Sumitomo Electric Industries, Ltd.
- Yusuke YOSHIZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, METHOD OF FABRICATING...
- Publication number 20120107968
- Publication date May 3, 2012
- Sumitomo Electric Industries, Ltd.
- Yusuke YOSHIZUMI
- G01 - MEASURING TESTING
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF FABRICA...
- Publication number 20120100654
- Publication date Apr 26, 2012
- Sumitomo Electric Industries, Ltd.
- Shimpei TAKAGI
- B82 - NANO-TECHNOLOGY
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...
- Publication number 20120027039
- Publication date Feb 2, 2012
- Sumitomo Electric Industries, Ltd.
- Shimpei TAKAGI
- B82 - NANO-TECHNOLOGY
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...
- Publication number 20110299560
- Publication date Dec 8, 2011
- Sumitomo Electric Industries, Ltd.
- Shimpei TAKAGI
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE
- Publication number 20110300653
- Publication date Dec 8, 2011
- Sumitomo Electric Industries, Ltd.
- Shimpei TAKAGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...
- Publication number 20110292956
- Publication date Dec 1, 2011
- Sumitomo Electric Industries, Ltd.
- Shimpei TAKAGI
- B82 - NANO-TECHNOLOGY
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...
- Publication number 20110228804
- Publication date Sep 22, 2011
- Sumitomo Electric Industries, Ltd.
- Yusuke YOSHIZUMI
- B82 - NANO-TECHNOLOGY
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...
- Publication number 20110176569
- Publication date Jul 21, 2011
- Sumitomo Electric Industries, Ltd.
- Shimpei TAKAGI
- B82 - NANO-TECHNOLOGY
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, METHOD OF FABRICATING...
- Publication number 20110164638
- Publication date Jul 7, 2011
- Sumitomo Electric Industries, Ltd.
- Yusuke YOSHIZUMI
- G01 - MEASURING TESTING
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF FABRICA...
- Publication number 20110158276
- Publication date Jun 30, 2011
- Sumitomo Electric Industries, Ltd.
- Shimpei TAKAGI
- B82 - NANO-TECHNOLOGY
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, METHOD OF FABRICATING...
- Publication number 20110158277
- Publication date Jun 30, 2011
- Sumitomo Electric Industries, Ltd.
- Yusuke YOSHIZUMI
- B82 - NANO-TECHNOLOGY
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF FABRICA...
- Publication number 20110158275
- Publication date Jun 30, 2011
- Sumitomo Electric Industries, Ltd.
- Yusuke YOSHIZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...
- Publication number 20110128983
- Publication date Jun 2, 2011
- Sumitomo Electric Industries, Ltd.
- Shimpei TAKAGI
- B82 - NANO-TECHNOLOGY

Shimpei TAKAGI

Person

Patents Grantslast 30 patents

Group III nitride semiconductor laser device, method for producing...

Group III nitride semiconductor light emitting device

Method for fabricating group-III nitride semiconductor laser device

III-nitride semiconductor laser device and method for fabricating I...

Group-III nitride semiconductor laser device, and method for fabric...

Group-III nitride semiconductor laser device, and method of fabrica...

Group-III nitride semiconductor laser device, and method for fabric...

Method for fabricating group-III nitride semiconductor laser device

Group-III nitride semiconductor laser device, and method for fabric...

Group-III nitride semiconductor laser device, and method for fabric...

Group-III nitride semiconductor laser device, method of fabricating...

Group-III nitride semiconductor laser device, and method for fabric...

Group-III nitride semiconductor laser device, and method of fabrica...

Group-III nitride semiconductor laser device, and method of fabrica...

Group-III nitride semiconductor laser device, method of fabricating...

Group-III nitride semiconductor laser device, and method of fabrica...

Group-III nitride semiconductor laser device, and method for fabric...

Group-III nitride semiconductor laser device, method of fabricating...

Group-III nitride semiconductor laser device, and method for fabric...

Method of fabricating group-III nitride semiconductor laser device

Group-III nitride semiconductor laser device, and method for fabric...

Group-III nitride semiconductor laser device, and method for fabric...

Patents Applicationslast 30 patents

GROUP III NITRIDE SEMICONDUCTOR LASER DEVICE, METHOD FOR PRODUCING...

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...

METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE

LASER DIODE AND METHOD OF MANUFACTURING LASER DIODE

METHOD OF MANUFACTURING SEMICONDUCTOR LASER DEVICE AND SEMICONDUCTO...

METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE

METHOD FOR FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE

GROUP III NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE

III-NITRIDE SEMICONDUCTOR LASER DEVICE AND METHOD FOR FABRICATING I...

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, METHOD OF FABRICATING...

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF FABRICA...

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, METHOD OF FABRICATING...

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF FABRICA...

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...

METHOD OF FABRICATING GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, METHOD OF FABRICATING...

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF FABRICA...

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, METHOD OF FABRICATING...

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD OF FABRICA...

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE, AND METHOD FOR FABRIC...