Naohito Kato

Person

Kariya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Headlight control device and headlight
- Patent number 9,815,400
- Issue date Nov 14, 2017
- Denso Corporation
- Takahito Nishii
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Headlight control device and headlight
- Patent number 9,783,097
- Issue date Oct 10, 2017
- Denso Corporation
- Takahito Nishii
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power semiconductor switching-device and semiconductor power module...
- Patent number 7,800,174
- Issue date Sep 21, 2010
- Denso Corporation
- Motoo Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Vehicle head lamp device
- Patent number 7,755,295
- Issue date Jul 13, 2010
- Denso Corporation
- Yuji Kajita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Insulated gate bipolar transistor and method of fabricating the same
- Patent number 6,452,219
- Issue date Sep 17, 2002
- Denso Corporation
- Yoshiyuki Miyase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate field effect transistor and manufacturing method of...
- Patent number 6,281,546
- Issue date Aug 28, 2001
- Denso Corporation
- Yoshihiko Ozeki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate type bipolar-transistor
- Patent number 5,973,338
- Issue date Oct 26, 1999
- Nippondenso Co., Ltd.
- Naoto Okabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate field effect transistor having guard ring regions
- Patent number 5,723,882
- Issue date Mar 3, 1998
- Nippondenso Co., Ltd.
- Naoto Okabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate bipolar transistor
- Patent number 5,719,412
- Issue date Feb 17, 1998
- Nippondenso Co., Ltd.
- Naoto Okabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical semiconductor device with breakdown voltage improvement re...
- Patent number 5,621,234
- Issue date Apr 15, 1997
- Niipondenso Co., Ltd.
- Naohito Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Internal combustion engine ignition system
- Patent number 5,609,145
- Issue date Mar 11, 1997
- Nippondenso Co., Ltd.
- Masami Kojima
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Insulated gate bipolar transistor with reverse conducting current
- Patent number 5,519,245
- Issue date May 21, 1996
- Nippondenso Co., Ltd.
- Norihito Tokura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate bipolar transistor
- Patent number 5,510,634
- Issue date Apr 23, 1996
- Nippondenso Co., Ltd.
- Naoto Okabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor device with protective element
- Patent number 5,475,258
- Issue date Dec 12, 1995
- Nippondenso Co., Ltd.
- Naohito Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate bipolar transistor provided with a minority carrier...
- Patent number 5,464,992
- Issue date Nov 7, 1995
- Nippondenso Co., Ltd.
- Naoto Okabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making an insulated gate bipolar transistor having gate s...
- Patent number 5,169,793
- Issue date Dec 8, 1992
- Nippondenso Co., Ltd.
- Naoto Okabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device constituting bipolar transistor
- Patent number 4,994,880
- Issue date Feb 19, 1991
- Nippondenso Co., Ltd.
- Naohito Kato
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HEADLIGHT CONTROL DEVICE AND HEADLIGHT
- Publication number 20160368413
- Publication date Dec 22, 2016
- Denso Corporation
- Takahito NISHII
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vehicle head lamp device
- Publication number 20070159118
- Publication date Jul 12, 2007
- DENSO CORPORATION
- Yuji Kajita
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Power semiconductor switching-device and semiconductor power module...
- Publication number 20050224909
- Publication date Oct 13, 2005
- DENSO CORPORATION
- Motoo Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Switch circuit and ignition apparatus employing the circuit
- Publication number 20050162798
- Publication date Jul 28, 2005
- DENSO COPORATION
- Naohito Kato
- H03 - BASIC ELECTRONIC CIRCUITRY

Naohito Kato

Person

Patents Grantslast 30 patents

Headlight control device and headlight

Headlight control device and headlight

Power semiconductor switching-device and semiconductor power module...

Vehicle head lamp device

Insulated gate bipolar transistor and method of fabricating the same

Insulated gate field effect transistor and manufacturing method of...

Insulated gate type bipolar-transistor

Insulated gate field effect transistor having guard ring regions

Insulated gate bipolar transistor

Vertical semiconductor device with breakdown voltage improvement re...

Internal combustion engine ignition system

Insulated gate bipolar transistor with reverse conducting current

Insulated gate bipolar transistor

Power semiconductor device with protective element

Insulated gate bipolar transistor provided with a minority carrier...

Method of making an insulated gate bipolar transistor having gate s...

Semiconductor device constituting bipolar transistor

Patents Applicationslast 30 patents

HEADLIGHT CONTROL DEVICE AND HEADLIGHT

Vehicle head lamp device

Power semiconductor switching-device and semiconductor power module...

Switch circuit and ignition apparatus employing the circuit