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Tsutomu Yamaguchi
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Moriguchi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Solar cell and solar cell module
Patent number
10,121,917
Issue date
Nov 6, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Naofumi Hayashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Semiconductor laser device and method of fabricating the same
Patent number
8,258,048
Issue date
Sep 4, 2012
Sanyo Electric Co., LTD
Tsutomu Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated semiconductor laser device and method of fabricating the...
Patent number
7,961,768
Issue date
Jun 14, 2011
Sanyo Electric Co., LTD
Hiroaki Izu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of nitride semiconductor device and nitride se...
Patent number
7,807,490
Issue date
Oct 5, 2010
Sanyo Electric Co., LTD
Takashi Kano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser apparatus and fabrication method thereof
Patent number
7,773,654
Issue date
Aug 10, 2010
Sanyo Electric Co., LTD
Yasuyuki Bessho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated semiconductor laser diode module and manufacturing metho...
Patent number
7,769,069
Issue date
Aug 3, 2010
Sanyo Electric Co., LTD
Yasuhiko Nomura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride-based semiconductor device and method of fabricating the same
Patent number
7,655,484
Issue date
Feb 2, 2010
Sanyo Electric Co., Ltd.
Tadao Toda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride-based semiconductor device and method of fabricating the same
Patent number
7,629,623
Issue date
Dec 8, 2009
Sanyo Electric Co., Ltd.
Tadao Toda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of fabricating the same
Patent number
7,589,357
Issue date
Sep 15, 2009
Sanyo Electric Co., LTD
Masayuki Hata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser device and method of fabricating the same
Patent number
7,567,605
Issue date
Jul 28, 2009
Sanyo Electric Co., LTD
Tsutomu Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated semiconductor laser device and method of fabricating the...
Patent number
7,512,167
Issue date
Mar 31, 2009
Sanyo Electric Co., LTD
Hiroaki Izu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride-based semiconductor light-emitting device
Patent number
7,485,902
Issue date
Feb 3, 2009
Sanyo Electric Co., LTD
Daijiro Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of nitride semiconductor device and nitride se...
Patent number
7,405,096
Issue date
Jul 29, 2008
Sanyo Electric Co., LTD
Takashi Kano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
7,372,077
Issue date
May 13, 2008
Sanyo Electric Co., LTD
Masayuki Hata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a nitride-based semiconductor
Patent number
7,279,344
Issue date
Oct 9, 2007
Sanyo Electric Co., LTD
Nobuhiko Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride-based semiconductor element
Patent number
7,109,530
Issue date
Sep 19, 2006
Sanyo Electric Co., LTD
Nobuhiko Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride-based semiconductor device and method of fabricating the same
Patent number
6,890,779
Issue date
May 10, 2005
Sanyo Electric Co., LTD
Tadao Toda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride-based semiconductor device and method of fabricating the same
Patent number
6,791,120
Issue date
Sep 14, 2004
Sanyo Electric Co., LTD
Tadao Toda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride-based semiconductor element and method of forming nitride-b...
Patent number
6,759,139
Issue date
Jul 6, 2004
Sanyo Electric Co., LTD
Tatsuya Kunisato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride-based semiconductor light-emitting device and method of for...
Patent number
6,744,075
Issue date
Jun 1, 2004
Sanyo Electric Co., LTD
Tsutomu Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride-based semiconductor laser device and method of forming the...
Patent number
6,743,702
Issue date
Jun 1, 2004
Sanyo Electric Co., LTD
Takenori Goto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride-based semiconductor element
Patent number
6,713,845
Issue date
Mar 30, 2004
Sanyo Electric Co., LTD
Nobuhiko Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride-based semiconductor light-emitting device
Patent number
6,649,942
Issue date
Nov 18, 2003
Sanyo Electric Co., LTD
Masayuki Hata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching circuit device and semiconductor device
Patent number
6,218,890
Issue date
Apr 17, 2001
Sanyo Electric Co., Ltd.
Tsutomu Yamaguchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of designing a high-frequency circuit
Patent number
5,528,509
Issue date
Jun 18, 1996
Sanyo Electric Co., Ltd.
Tetsuro Sawai
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
SOLAR CELL AND SOLAR CELL MODULE
Publication number
20160197210
Publication date
Jul 7, 2016
Panasonic Intellectual Property Management Co., Ltd.
Naofumi HAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLAR CELL, SOLAR CELL MODULE AND METHOD OF MANUFACTURING SOLAR CELL
Publication number
20150027532
Publication date
Jan 29, 2015
Sanyo Electric Co., Ltd.
Tsutomu YAMAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FABRICATING A SEMICONDUCTOR DEVICE WITH A BACK ELECTRODE
Publication number
20120108011
Publication date
May 3, 2012
Sanyo Electric Co., Ltd.
Masayuki Hata
B82 - NANO-TECHNOLOGY
Information
Patent Application
INTEGRATED SEMICONDUCTOR LASER DEVICE AND METHOD OF FABRICATING THE...
Publication number
20110211609
Publication date
Sep 1, 2011
Sanyo Electric Co., Ltd.
Hiroaki Izu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER APPARATUS AND FABRICATION METHOD THEREOF
Publication number
20100260227
Publication date
Oct 14, 2010
Sanyo Electric Co., Ltd.
Yasuyuki Bessho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER DEVICE AND METHOD OF FABRICATING THE SAME
Publication number
20090262772
Publication date
Oct 22, 2009
Sanyo Electric Co., Ltd.
Tsutomu Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED SEMICONDUCTOR LASER DEVICE AND METHOD OF FABRICATING THE...
Publication number
20090046755
Publication date
Feb 19, 2009
Sanyo Electric Co., Ltd.
Hiroaki Izu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
Publication number
20080315221
Publication date
Dec 25, 2008
Tadao Toda
B82 - NANO-TECHNOLOGY
Information
Patent Application
Manufacturing method of nitride semiconductor device and nitride se...
Publication number
20080280445
Publication date
Nov 13, 2008
Sanyo Electric Co., Ltd.
Takashi Kano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
Publication number
20080179601
Publication date
Jul 31, 2008
Tadao Toda
B82 - NANO-TECHNOLOGY
Information
Patent Application
Semiconductor device and method of fabricating the same
Publication number
20080073664
Publication date
Mar 27, 2008
Sanyo Electric Co., Ltd.
Masayuki Hata
B82 - NANO-TECHNOLOGY
Information
Patent Application
NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
Publication number
20080067541
Publication date
Mar 20, 2008
Tadao Toda
B82 - NANO-TECHNOLOGY
Information
Patent Application
NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
Publication number
20080069162
Publication date
Mar 20, 2008
Tadao Toda
B82 - NANO-TECHNOLOGY
Information
Patent Application
Semiconductor device and method of fabricating the same
Publication number
20070292979
Publication date
Dec 20, 2007
Sanyo Electric Co., Ltd.
Masayuki Hata
B82 - NANO-TECHNOLOGY
Information
Patent Application
Nitride-based semiconductor device and method of fabricating the same
Publication number
20070235750
Publication date
Oct 11, 2007
Tadao Toda
B82 - NANO-TECHNOLOGY
Information
Patent Application
Nitride-based semiconductor device and method of fabricating the same
Publication number
20070077669
Publication date
Apr 5, 2007
Sanyo Electric Co., Ltd.
Tadao Toda
B82 - NANO-TECHNOLOGY
Information
Patent Application
Nitride-based semiconductor element and method of forming nitride-b...
Publication number
20070001192
Publication date
Jan 4, 2007
Sanyo Electric Co., Ltd.
Nobuhiko Hayashi
B82 - NANO-TECHNOLOGY
Information
Patent Application
Semiconductor laser device and method of fabricating the same
Publication number
20060222036
Publication date
Oct 5, 2006
SANYO ELECTRIC CO., LTD.
Tsutomu Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Integrated semiconductor laser device and method of fabricating the...
Publication number
20060078020
Publication date
Apr 13, 2006
SANYO ELECTRIC CO., LTD.
Hiroaki Izu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nitride semiconductor laser element
Publication number
20060011946
Publication date
Jan 19, 2006
Tadao Toda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Integrated semiconductor laser diode module and manufacturing metho...
Publication number
20050232327
Publication date
Oct 20, 2005
Yasuhiko Nomura
B82 - NANO-TECHNOLOGY
Information
Patent Application
Semiconductor laser apparatus and fabrication method thereof
Publication number
20050218420
Publication date
Oct 6, 2005
SANYO ELECTRIC CO., LTD.
Yasuyuki Bessho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor laser apparatus and fabrication method thereof
Publication number
20050220159
Publication date
Oct 6, 2005
SANYO ELECTRIC CO., LTD.
Yasuyuki Bessho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Manufacturing method of nitride semiconductor device and nitride se...
Publication number
20050221590
Publication date
Oct 6, 2005
SANYO ELECTRIC CO., LTD.
Takashi Kano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nitride-based semiconductor device and method of fabricating the same
Publication number
20050191775
Publication date
Sep 1, 2005
Sanyo Electric Co., Ltd.
Tadao Toda
B82 - NANO-TECHNOLOGY
Information
Patent Application
Nitride-based semiconductor device and method of fabricating the same
Publication number
20050029539
Publication date
Feb 10, 2005
Sanyo Electric Co., Ltd.
Tadao Toda
B82 - NANO-TECHNOLOGY
Information
Patent Application
Semiconductor device and method of fabricating the same
Publication number
20040245540
Publication date
Dec 9, 2004
Masayuki Hata
B82 - NANO-TECHNOLOGY
Information
Patent Application
Nitride-based semiconductor element and method of forming nitride-b...
Publication number
20040169193
Publication date
Sep 2, 2004
Sanyo Electric Co., Ltd.
Nobuhiko Hayashi
B82 - NANO-TECHNOLOGY
Information
Patent Application
Nitride-based semiconductor light-emitting device
Publication number
20040061119
Publication date
Apr 1, 2004
SANYO ELECTRIC CO., LTD.
Daijiro Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nitride-based semiconductor device and method of fabricating the same
Publication number
20040012032
Publication date
Jan 22, 2004
SANYO ELECTRIC CO., LTD.
Tadao Toda
B82 - NANO-TECHNOLOGY