Tetsu KACHI

Person

Nagakute-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and method for producing same
- Patent number 10,121,663
- Issue date Nov 6, 2018
- Denso Corporation
- Yoshinori Tsuchiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with high electron mobility transistor
- Patent number 9,818,856
- Issue date Nov 14, 2017
- Denso Corporation
- Shinichi Hoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
III-V HEMT devices
- Patent number 9,735,260
- Issue date Aug 15, 2017
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,337,267
- Issue date May 10, 2016
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Tsutomu Uesugi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
III-V HEMT devices
- Patent number 9,184,271
- Issue date Nov 10, 2015
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having hetero junction
- Patent number 8,299,498
- Issue date Oct 30, 2012
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Tsutomu Uesugi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor device including gate insulating portion cont...
- Patent number 8,222,675
- Issue date Jul 17, 2012
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transistor
- Patent number 8,188,514
- Issue date May 29, 2012
- Rensselaer Polytechnic Institute
- Masahiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 8,110,870
- Issue date Feb 7, 2012
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having vertical electrodes structure
- Patent number 8,008,749
- Issue date Aug 30, 2011
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device including light-emitting diode and stacked li...
- Patent number 7,897,987
- Issue date Mar 1, 2011
- Toyoda Gosei Co., Ltd.
- Mitsuhiro Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor devices
- Patent number 7,800,130
- Issue date Sep 21, 2010
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
III-V hemt devices
- Patent number 7,777,252
- Issue date Aug 17, 2010
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source
- Patent number 7,342,364
- Issue date Mar 11, 2008
- Toyoda Gosei Co., Ltd.
- Satoru Kato
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Group III nitride semiconductor device
- Patent number 7,211,839
- Issue date May 1, 2007
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Tetsu Kachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor light emitting diode
- Patent number 7,084,432
- Issue date Aug 1, 2006
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Tetsu Kachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device using a group III nitride compound semiconduc...
- Patent number 6,960,485
- Issue date Nov 1, 2005
- Toyoda Gosei Co., Ltd.
- Toshiya Uemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device and semiconductor device
- Patent number 6,936,484
- Issue date Aug 30, 2005
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Masakazu Kanechika
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride compound semiconductor light-emitting element
- Patent number 6,649,943
- Issue date Nov 18, 2003
- Toyoda Gosei Co., Ltd.
- Naoki Shibata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride compound semiconductor laser diodes
- Patent number 5,889,806
- Issue date Mar 30, 1999
- Toyoda Gosei Co., Ltd.
- Seiji Nagai
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
GATE SWITCHING DEVICE AND METHOD MANUFACTURING THE SAME
- Publication number 20190019873
- Publication date Jan 17, 2019
- Toyota Jidosha Kabushiki Kaisha
- Koji SHIOZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME
- Publication number 20170162391
- Publication date Jun 8, 2017
- Denso Corporation
- Yoshinori TSUCHIYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20150221759
- Publication date Aug 6, 2015
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Tsutomu UESUGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20140231874
- Publication date Aug 21, 2014
- Denso Corporation
- Shinichi Hoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
III-V HEMT DEVICES
- Publication number 20140175518
- Publication date Jun 26, 2014
- Toyota Jidosha Kabushiki Kaisha
- Masahiro SUGIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
III-V HEMT DEVICES
- Publication number 20100295098
- Publication date Nov 25, 2010
- Toyota Jidosha Kabushiki Kaisha
- Masahiro SUGIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE HAVING HETERO JUNCTION
- Publication number 20100117119
- Publication date May 13, 2010
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Tsutomu Uesugi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20100044753
- Publication date Feb 25, 2010
- Masahiro SUGIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting device including light-emitting diode
- Publication number 20090242917
- Publication date Oct 1, 2009
- TOYODA GOSEI CO., LTD
- Mitsuhiro Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor devices and method of manufacturing them
- Publication number 20090134456
- Publication date May 28, 2009
- Masahiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Devices
- Publication number 20080149964
- Publication date Jun 26, 2008
- Masahiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Devices And Method Of Manufacturing Them
- Publication number 20080128862
- Publication date Jun 5, 2008
- Masahiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for producing p-type group III nitride semiconductor and met...
- Publication number 20080090395
- Publication date Apr 17, 2008
- Masahiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
III-V Hemt Devices
- Publication number 20080073652
- Publication date Mar 27, 2008
- Masahiro Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light source
- Publication number 20060061302
- Publication date Mar 23, 2006
- TOYODA GOSEI CO., LTD
- Satoru Kato
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Light-emitting device using a group III nitride compound semiconduc...
- Publication number 20050133799
- Publication date Jun 23, 2005
- Toyoda Gosei Co., Ltd.
- Toshiya Uemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Group III nitride semiconductor device
- Publication number 20040157355
- Publication date Aug 12, 2004
- Kabushiki Kaisha Toyota Chuo Kenyusho
- Tetsu Kachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing semiconductor device and semiconductor device
- Publication number 20040079962
- Publication date Apr 29, 2004
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Masakazu Kanechika
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor crystal growing method and semiconductor light-emitti...
- Publication number 20040077166
- Publication date Apr 22, 2004
- Seiji Nagal
- C30 - CRYSTAL GROWTH
Information Patent Application
Nitride semiconductor light emitting diode
- Publication number 20040016937
- Publication date Jan 29, 2004
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Tetsu Kachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting device using a group III nitride compound semiconduc...
- Publication number 20030151058
- Publication date Aug 14, 2003
- Toshiya Uemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light-emitting element and optical transmission device
- Publication number 20030099445
- Publication date May 29, 2003
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Satoru Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Group III nitride compound semiconductor light-emitting element
- Publication number 20030001170
- Publication date Jan 2, 2003
- Naoki Shibata
- B82 - NANO-TECHNOLOGY
Information Patent Application
Light-emitting device using a group III nitride compound semiconduc...
- Publication number 20010028062
- Publication date Oct 11, 2001
- Toshiya Uemura
- H01 - BASIC ELECTRIC ELEMENTS

Tetsu KACHI

Person

Patents Grantslast 30 patents

Semiconductor device and method for producing same

Semiconductor device with high electron mobility transistor

III-V HEMT devices

Semiconductor device

III-V HEMT devices

Semiconductor device having hetero junction

Nitride semiconductor device including gate insulating portion cont...

Transistor

Semiconductor device

Semiconductor device having vertical electrodes structure

Light-emitting device including light-emitting diode and stacked li...

Semiconductor devices

III-V hemt devices

Light source

Group III nitride semiconductor device

Nitride semiconductor light emitting diode

Light-emitting device using a group III nitride compound semiconduc...

Method of manufacturing semiconductor device and semiconductor device

Group III nitride compound semiconductor light-emitting element

Group III nitride compound semiconductor laser diodes

Patents Applicationslast 30 patents

GATE SWITCHING DEVICE AND METHOD MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

III-V HEMT DEVICES

III-V HEMT DEVICES

SEMICONDUCTOR DEVICE HAVING HETERO JUNCTION

SEMICONDUCTOR DEVICE

Light-emitting device including light-emitting diode

Semiconductor devices and method of manufacturing them

Semiconductor Devices

Semiconductor Devices And Method Of Manufacturing Them

Method for producing p-type group III nitride semiconductor and met...

III-V Hemt Devices

Light source

Light-emitting device using a group III nitride compound semiconduc...

Group III nitride semiconductor device

Method of manufacturing semiconductor device and semiconductor device

Semiconductor crystal growing method and semiconductor light-emitti...

Nitride semiconductor light emitting diode

Light-emitting device using a group III nitride compound semiconduc...

Semiconductor light-emitting element and optical transmission device

Group III nitride compound semiconductor light-emitting element

Light-emitting device using a group III nitride compound semiconduc...