Dai MATSUOKA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Varistor
- Patent number 7,994,893
- Issue date Aug 9, 2011
- TDK Corporation
- Dai Matsuoka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Chip-type electronic component
- Patent number 7,995,326
- Issue date Aug 9, 2011
- TDK Corporation
- Kaname Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonlinear resistor ceramic composition, electronic component, and m...
- Patent number 7,969,277
- Issue date Jun 28, 2011
- TDK Corporation
- Dai Matsuoka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Varistor element
- Patent number 7,754,109
- Issue date Jul 13, 2010
- TDK Corporation
- Naoyoshi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Varistor and method of producing varistor
- Patent number 7,724,123
- Issue date May 25, 2010
- TDK Corporation
- Dai Matsuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Varistor and method of producing the same
- Patent number 7,705,708
- Issue date Apr 27, 2010
- TDK Corporation
- Dai Matsuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage non-linear resistance ceramic composition and voltage non-l...
- Patent number 7,683,753
- Issue date Mar 23, 2010
- TDK Corporation
- Naoyoshi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer filter
- Patent number 7,652,554
- Issue date Jan 26, 2010
- TDK Corporation
- Katsunari Moriai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer chip varistor
- Patent number 7,649,435
- Issue date Jan 19, 2010
- TDK Corporation
- Katsunari Moriai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter circuit and filter device
- Patent number 7,646,578
- Issue date Jan 12, 2010
- TDK Corporation
- Yuji Terada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Varistor element
- Patent number 7,639,470
- Issue date Dec 29, 2009
- TDK Corporation
- Yo Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surge absorption element and surge absorption circuit
- Patent number 7,576,965
- Issue date Aug 18, 2009
- TDK Corporation
- Yuji Terada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage non-linear resistance ceramic composition and voltage non-l...
- Patent number 7,507,356
- Issue date Mar 24, 2009
- TDK Corporation
- Naoyoshi Yoshida
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Light emitting device
- Patent number 7,505,239
- Issue date Mar 17, 2009
- TDK Corporation
- Jitsuo Kanazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surge absorber
- Patent number 7,502,213
- Issue date Mar 10, 2009
- TDK Corporation
- Dai Matsuoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Surge absorber
- Patent number 7,400,485
- Issue date Jul 15, 2008
- TDK Corporation
- Naoki Chida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multilayer chip varistor
- Patent number 7,167,352
- Issue date Jan 23, 2007
- TDK Corporation
- Dai Matsuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip shaped electronic device and a method of producing the same
- Patent number 6,813,137
- Issue date Nov 2, 2004
- TDK Corporation
- Dai Matsuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode
- Patent number 6,432,325
- Issue date Aug 13, 2002
- TDK Corporation
- Munemitsu Hamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron-emitting material and preparing process
- Patent number 6,383,416
- Issue date May 7, 2002
- TDK Corporation
- Munemitsu Hamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage-dependent nonlinear resistor
- Patent number 5,640,136
- Issue date Jun 17, 1997
- TDK Corporation
- Masatada Yodogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage-dependent nonlinear resistor ceramics
- Patent number 5,635,436
- Issue date Jun 3, 1997
- TDK Corporation
- Masaru Fukuda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SENSOR, OPTICAL SENSOR UNIT, OPTICAL SENSOR DEVICE, AND INF...
- Publication number 20220208820
- Publication date Jun 30, 2022
- TDK Corporation
- Hideaki FUKUZAWA
- G11 - INFORMATION STORAGE
Information Patent Application
ELECTROSTATIC PROTECTION DEVICE AND ELECTRONIC APPARATUS EQUIPPED T...
- Publication number 20110141638
- Publication date Jun 16, 2011
- TDK Corporation
- Yousuke HOSHIKAWA
- G02 - OPTICS
Information Patent Application
CHIP-TYPE ELECTRONIC COMPONENT
- Publication number 20090296312
- Publication date Dec 3, 2009
- TDK Corporation
- Kaname Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARISTOR
- Publication number 20090021341
- Publication date Jan 22, 2009
- TDK Corporation
- Dai MATSUOKA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
NONLINEAR RESISTOR CERAMIC COMPOSITION, ELECTRONIC COMPONENT, AND M...
- Publication number 20090015367
- Publication date Jan 15, 2009
- TDK Corporation
- Dai MATSUOKA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CERAMIC ELECTRONIC COMPONENT
- Publication number 20080308312
- Publication date Dec 18, 2008
- TDK Corporation
- Izuru SOMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Voltage non-linear resistance ceramic composition and voltage non-l...
- Publication number 20080238605
- Publication date Oct 2, 2008
- TDK Corporation
- Naoyoshi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Voltage non-linear resistance ceramic composition and voltage non-l...
- Publication number 20080241585
- Publication date Oct 2, 2008
- TDK Corporation
- Naoyoshi YOSHIDA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
VARISTOR ELEMENT
- Publication number 20080210911
- Publication date Sep 4, 2008
- TDK Corporation
- Naoyoshi YOSHIDA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Filter circuit and filter device
- Publication number 20070268647
- Publication date Nov 22, 2007
- TDK Corporation
- Yuji Terada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Varistor element
- Publication number 20070146954
- Publication date Jun 28, 2007
- TDK Corporation
- Yo Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Varistor and method of producing varistor
- Publication number 20070132540
- Publication date Jun 14, 2007
- TDK Corporation
- Dai Matsuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surge absorber
- Publication number 20070070569
- Publication date Mar 29, 2007
- TDK Corporation
- Naoki Chida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surge absorption element and surge absorption circuit
- Publication number 20070025043
- Publication date Feb 1, 2007
- TDK Corporation
- Yuji Terada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surge absorber
- Publication number 20070002513
- Publication date Jan 4, 2007
- TDK Corporation
- Dai Matsuoka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multilayer filter
- Publication number 20060261914
- Publication date Nov 23, 2006
- TDK Corporation
- Katsunari Moriai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multilayer chip varistor
- Publication number 20060250211
- Publication date Nov 9, 2006
- TDK Corporation
- Katsunari Moriai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting device
- Publication number 20060232373
- Publication date Oct 19, 2006
- TDK Corporation
- Jitsuo Kanazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Varistor and method of producing the same
- Publication number 20060220780
- Publication date Oct 5, 2006
- TDK Corporation
- Dai Matsuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multilayer chip varistor
- Publication number 20050276001
- Publication date Dec 15, 2005
- TDK Corporation
- Dai Matsuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Chip shaped electronic device and a method of producing the same
- Publication number 20040169267
- Publication date Sep 2, 2004
- TDK Corporation
- Dai Matsuoka
- H01 - BASIC ELECTRIC ELEMENTS

Dai MATSUOKA

Person

Patents Grantslast 30 patents

Varistor

Chip-type electronic component

Nonlinear resistor ceramic composition, electronic component, and m...

Varistor element

Varistor and method of producing varistor

Varistor and method of producing the same

Voltage non-linear resistance ceramic composition and voltage non-l...

Multilayer filter

Multilayer chip varistor

Filter circuit and filter device

Varistor element

Surge absorption element and surge absorption circuit

Voltage non-linear resistance ceramic composition and voltage non-l...

Light emitting device

Surge absorber

Surge absorber

Multilayer chip varistor

Chip shaped electronic device and a method of producing the same

Electrode

Electron-emitting material and preparing process

Voltage-dependent nonlinear resistor

Voltage-dependent nonlinear resistor ceramics

Patents Applicationslast 30 patents

OPTICAL SENSOR, OPTICAL SENSOR UNIT, OPTICAL SENSOR DEVICE, AND INF...

ELECTROSTATIC PROTECTION DEVICE AND ELECTRONIC APPARATUS EQUIPPED T...

CHIP-TYPE ELECTRONIC COMPONENT

VARISTOR

NONLINEAR RESISTOR CERAMIC COMPOSITION, ELECTRONIC COMPONENT, AND M...

CERAMIC ELECTRONIC COMPONENT

Voltage non-linear resistance ceramic composition and voltage non-l...

Voltage non-linear resistance ceramic composition and voltage non-l...

VARISTOR ELEMENT

Filter circuit and filter device

Varistor element

Varistor and method of producing varistor

Surge absorber

Surge absorption element and surge absorption circuit

Surge absorber

Multilayer filter

Multilayer chip varistor

Light emitting device

Varistor and method of producing the same

Multilayer chip varistor

Chip shaped electronic device and a method of producing the same