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Takashi Katsuno
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Nisshin-city, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electron emission device and transistor provided with the same
Patent number
9,779,906
Issue date
Oct 3, 2017
Kabushiki Kaisha Toyota Chuo Kenkyusho
Tsuyoshi Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing silicon carbide semiconductor device
Patent number
8,470,672
Issue date
Jun 25, 2013
Denso Corporation
Takeshi Endo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device manufacturing method
Patent number
8,440,524
Issue date
May 14, 2013
Toyota Jidosha Kabushiki Kaisha
Hirokazu Fujiwara
C21 - METALLURGY OF IRON
Information
Patent Grant
SiC semiconductor device having Schottky barrier diode and method f...
Patent number
8,436,365
Issue date
May 7, 2013
Denso Corporation
Takeo Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device with Schottky barrier diode an...
Patent number
8,324,704
Issue date
Dec 4, 2012
Denso Corporation
Takeo Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device making method
Patent number
8,168,485
Issue date
May 1, 2012
Denso Corporation
Takeshi Endo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Forming impurity regions in silicon carbide devices
Patent number
8,163,637
Issue date
Apr 24, 2012
Toyota Jidosha Kabushiki Kaisha
Masaki Konishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of a semiconductor device
Patent number
7,855,131
Issue date
Dec 21, 2010
Toyota Jidosha Kabushiki Kaisha
Hirokazu Fujiwara
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20170263864
Publication date
Sep 14, 2017
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Yumi SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRON EMISSION DEVICE AND TRANSISTOR PROVIDED WITH THE SAME
Publication number
20170243712
Publication date
Aug 24, 2017
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Tsuyoshi ISHIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE
Publication number
20120052642
Publication date
Mar 1, 2012
TOYOTA JIDOSHA KABUSHIKI KAISHA
Takeshi ENDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SIC SEMICONDUCTOR DEVICE HAVING SCHOTTKY BARRIER DIODE AND METHOD F...
Publication number
20110204383
Publication date
Aug 25, 2011
DENSO CORPORATION
Takeo YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE MANUFACTURIING METHOD
Publication number
20110207321
Publication date
Aug 25, 2011
Toyota Jidosha Kabushiki Kaisha
Hirokazu FUJIWARA
C21 - METALLURGY OF IRON
Information
Patent Application
SEMICONDUCTOR DEVICE MANUFACTURING METHOD
Publication number
20110151654
Publication date
Jun 23, 2011
Toyota Jidosha Kabushiki Kaisha
Masaki KONISHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Silicon carbide semiconductor device with schottky barrier diode an...
Publication number
20100244049
Publication date
Sep 30, 2010
DENSO CORPORATION
Takeo Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of making the same
Publication number
20100032730
Publication date
Feb 11, 2010
DENSO CORPORATION
Takeshi Endo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Manufacturing method of a semiconductor device
Publication number
20090269908
Publication date
Oct 29, 2009
Toyota Jidosha Kabushiki Kaisha
Hirokazu Fujiwara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Diode having Schottky junction and PN junction and method for manuf...
Publication number
20090230405
Publication date
Sep 17, 2009
DENSO CORPORATION
Takeo Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Diode
Publication number
20090224353
Publication date
Sep 10, 2009
DENSO CORPORATION
Takeo Yamamoto
H01 - BASIC ELECTRIC ELEMENTS