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Nobuhiro NISHIYAMA
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Osaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor light-emitting device
Patent number
8,441,022
Issue date
May 14, 2013
Sharp Kabushiki Kaisha
Nobuhiro Nishiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser assembly
Patent number
7,729,402
Issue date
Jun 1, 2010
Sharp Kabushiki Kaisha
Nobuhiro Nishiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Backlight device, display apparatus including backlight device, met...
Patent number
7,638,754
Issue date
Dec 29, 2009
Sharp Kabushiki Kaisha
Taiji Morimoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Semiconductor laser device
Patent number
6,862,305
Issue date
Mar 1, 2005
Sharp Kabushiki Kaisha
Nobuhiro Nishiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser apparatus and method for manufacturing the same
Patent number
6,816,522
Issue date
Nov 9, 2004
Sharp Kabushiki Kaisha
Nobuhiro Nishiyama
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE
Publication number
20110284888
Publication date
Nov 24, 2011
Nobuhiro NISHIYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Backlight device, display apparatus including backlight device, met...
Publication number
20080245949
Publication date
Oct 9, 2008
SHARP KABUSHIKI KAISHA
Taiji Morimoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Optical pickup device, semiconductor laser device and housing usabl...
Publication number
20070248133
Publication date
Oct 25, 2007
Sharp Kabushiki Kaisha
Hisayuki Shinohara
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor laser device
Publication number
20060285562
Publication date
Dec 21, 2006
Sharp Kabushiki Kaisha
Nobuhiro Nishiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical pickup device, semiconductor laser device and housing usabl...
Publication number
20050286581
Publication date
Dec 29, 2005
Sharp Kabushiki Kaisha
Hisayuki Shinohara
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor laser assembly
Publication number
20040091006
Publication date
May 13, 2004
Sharp Kabushiki Kaisha
Nobuhiro Nishiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor laser apparatus and method for manufacturing the same
Publication number
20030108073
Publication date
Jun 12, 2003
Sharp Kabushiki Kaisha
Nobuhiro Nishiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor laser device
Publication number
20020071461
Publication date
Jun 13, 2002
Nobuhiro Nishiyama
H01 - BASIC ELECTRIC ELEMENTS