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Shinya Ootomo
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor multi-layer substrate, semiconductor device, and meth...
Patent number
9,653,589
Issue date
May 16, 2017
Furukawa Electric Co., Ltd.
Kazuyuki Umeno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Normally-off field effect transistor using III-nitride semiconducto...
Patent number
8,093,626
Issue date
Jan 10, 2012
Furukawa Electric Co., Ltd.
Yuki Niiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field effect transistor
Patent number
8,072,002
Issue date
Dec 6, 2011
Furukawa Electric Co., Ltd.
Yuki Niyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical type semiconductor device and manufacturing method of the...
Patent number
7,679,104
Issue date
Mar 16, 2010
The Furukawa Electric Co., Ltd.
Yoshihiro Sato
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR MULTI-LAYER SUBSTRATE, SEMICONDUCTOR DEVICE, AND METH...
Publication number
20140374771
Publication date
Dec 25, 2014
FURUKAWA ELECTRIC CO., LTD.
Kazuyuki UMENO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER, SURFACE EMITTING SEMICONDUCTOR LASER, SEMICOND...
Publication number
20120320447
Publication date
Dec 20, 2012
FURUKAWA ELECTRIC CO., LTD.
Keishi TAKAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Normally-off field effect transistor using III-nitride semiconducto...
Publication number
20100283083
Publication date
Nov 11, 2010
Yuki Niiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Field effect transistor
Publication number
20090242938
Publication date
Oct 1, 2009
Yuki Niiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL TYPE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE...
Publication number
20080142837
Publication date
Jun 19, 2008
THE FURUKAWA ELECTRIC CO., LTD.
Yoshihiro Sato
H01 - BASIC ELECTRIC ELEMENTS