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Sho IWAYAMA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Nitride semiconductor light-emitting device with periodic gain acti...
Patent number
9,847,449
Issue date
Dec 19, 2017
Meijo University
Kenjo Matsui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
GaN-containing semiconductor light emitting device
Patent number
8,816,320
Issue date
Aug 26, 2014
Stanley Electric Co., Ltd.
Sho Iwayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Deep-ultraviolet light source capable of stopping leakage of harmfu...
Patent number
8,487,285
Issue date
Jul 16, 2013
Stanley Electric Co., Ltd.
Takahiro Matsumoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for manufacturing semiconductor device using separable suppo...
Patent number
8,338,202
Issue date
Dec 25, 2012
Stanley Electric Co., Ltd.
Takako Chinone
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor light-emitting device
Patent number
8,168,459
Issue date
May 1, 2012
Stanley Electric Co., Ltd.
Sho Iwayama
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE WITH PERIODIC GAIN ACTI...
Publication number
20160163919
Publication date
Jun 9, 2016
Meijo University
Kenjo MATSUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GaN-CONTAINING SEMICONDUCTOR LIGHT EMITTING DEVICE
Publication number
20130187168
Publication date
Jul 25, 2013
Stanley Electric Co., Ltd
Sho IWAYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEEP-ULTRAVIOLET LIGHT SOURCE CAPABLE OF STOPPING LEAKAGE OF HARMFU...
Publication number
20120241651
Publication date
Sep 27, 2012
STANELY ELECTRIC CO., LTD.
Takahiro MATSUMOTO
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR LIGHT-EMITTING DEVICE
Publication number
20110177633
Publication date
Jul 21, 2011
STANLEY ELECTRIC CO.
Sho IWAYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING SEPARABLE SUPPO...
Publication number
20090239324
Publication date
Sep 24, 2009
Stanley Electric Co., Ltd
Takako Chinone
H01 - BASIC ELECTRIC ELEMENTS