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Jun Kojima
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Oobu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Manufacturing method of semiconductor device
Patent number
12,334,339
Issue date
Jun 17, 2025
Denso Corporation
Shosuke Nakabayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor chip and method for manufacturing the same
Patent number
11,810,821
Issue date
Nov 7, 2023
Denso Corporation
Masatake Nagaya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gallium nitride semiconductor device and method for manufacturing t...
Patent number
11,810,783
Issue date
Nov 7, 2023
Denso Corporation
Chiaki Sasaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing gallium nitride semiconductor device
Patent number
11,784,039
Issue date
Oct 10, 2023
Denso Corporation
Jun Kojima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide single crystal and manufacturing method of the same
Patent number
9,053,834
Issue date
Jun 9, 2015
Denso Corporation
Fusao Hirose
C30 - CRYSTAL GROWTH
Information
Patent Grant
Apparatus for manufacturing silicon carbide single crystal
Patent number
8,882,911
Issue date
Nov 11, 2014
Denso Corporation
Yuuichirou Tokuda
C30 - CRYSTAL GROWTH
Information
Patent Grant
Device for manufacturing sic single crystal and method for the same
Patent number
8,591,654
Issue date
Nov 26, 2013
Denso Corporation
Yasuo Kitou
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Silicon carbide semiconductor device
Patent number
7,968,892
Issue date
Jun 28, 2011
Denso Corporation
Jun Kojima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device and method for manufacturing t...
Patent number
7,365,363
Issue date
Apr 29, 2008
Denso Corporation
Jun Kojima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device
Patent number
6,573,534
Issue date
Jun 3, 2003
Denso Corporation
Rajesh Kumar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device and method of fabricating the...
Patent number
6,551,865
Issue date
Apr 22, 2003
Denso Corporation
Rajesh Kumar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing silicon carbide semiconductor device with h...
Patent number
6,221,700
Issue date
Apr 24, 2001
Denso Corporation
Eiichi Okuno
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20240014272
Publication date
Jan 11, 2024
DENSO CORPORATION
Seiya HASEGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20230326748
Publication date
Oct 12, 2023
DENSO CORPORATION
SHOSUKE NAKABAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING GALLIUM NITRIDE SUBSTRATE
Publication number
20230238281
Publication date
Jul 27, 2023
DENSO CORPORATION
MASATAKE NAGAYA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SEMICONDUCTOR WAFER PROCESSING APPARATUS AND METHOD OF MANUFACTURIN...
Publication number
20230230829
Publication date
Jul 20, 2023
DENSO CORPORATION
SHOSUKE NAKABAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, AND SEMICONDUCTOR WAFER
Publication number
20230160104
Publication date
May 25, 2023
DENSO CORPORATION
Junji OHARA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SEMICONDUCTOR CHIP AND METHOD FOR MANUFACTURING THE SAME
Publication number
20230116302
Publication date
Apr 13, 2023
DENSO CORPORATION
MASATAKE NAGAYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GALLIUM NITRIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING T...
Publication number
20210327710
Publication date
Oct 21, 2021
DENSO CORPORATION
Chiaki SASAOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR CHIP AND METHOD FOR MANUFACTURING THE SAME
Publication number
20210327757
Publication date
Oct 21, 2021
DENSO CORPORATION
Masatake Nagaya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING GALLIUM NITRIDE SEMICONDUCTOR DEVICE
Publication number
20210327702
Publication date
Oct 21, 2021
DENSO CORPORATION
Jun KOJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR MANUFACTURING SILICON CARBIDE SINGLE CRYSTAL
Publication number
20120152166
Publication date
Jun 21, 2012
DENSO CORPORATION
Yuuichirou TOKUDA
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICON CARBIDE SINGLE CRYSTAL AND MANUFACTURING METHOD OF THE SAME
Publication number
20120025153
Publication date
Feb 2, 2012
TOYOTA JIDOSHA KABUSHIKI KAISHA
Fusao Hirose
C30 - CRYSTAL GROWTH
Information
Patent Application
MANUFACTURING APPARATUS AND MANUFACTURING METHOD OF SILICON CARBIDE...
Publication number
20110155048
Publication date
Jun 30, 2011
DENSO CORPORATION
Jun KOJIMA
C30 - CRYSTAL GROWTH
Information
Patent Application
Manufacturing device for silicon carbide single crystal
Publication number
20100307417
Publication date
Dec 9, 2010
DENSO CORPORATION
Jun Kojima
C30 - CRYSTAL GROWTH
Information
Patent Application
Device for manufacturing sic single crystal and method for the same
Publication number
20090107394
Publication date
Apr 30, 2009
DENSO CORPORATION
Yasuo Kitou
C30 - CRYSTAL GROWTH
Information
Patent Application
Silicon carbide semiconductor device
Publication number
20070281173
Publication date
Dec 6, 2007
DENSO CORPORATION
Jun Kojima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Silicon carbide semiconductor device and method for manufacturing t...
Publication number
20050230686
Publication date
Oct 20, 2005
DENSO Corporation
Jun Kojima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Silicon carbide semiconductor device and method of fabricating the...
Publication number
20020139992
Publication date
Oct 3, 2002
Rajesh Kumar
H01 - BASIC ELECTRIC ELEMENTS