Tsuyoshi Fujita

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Plasma display panel having laminated members and visible light ref...
- Patent number 7,781,973
- Issue date Aug 24, 2010
- Hitachi, Ltd.
- Tatsuya Miyake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma display panel and video display system employing same
- Patent number 7,183,711
- Issue date Feb 27, 2007
- Hitachi, Ltd.
- Tatsuya Miyake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic component and method of manufacturing the same
- Patent number 6,815,073
- Issue date Nov 9, 2004
- Hitachi, Ltd.
- Hirayoshi Tanei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Air/fuel ratio sensor
- Patent number 6,451,187
- Issue date Sep 17, 2002
- Hitachi, Ltd.
- Seikou Suzuki
- G01 - MEASURING TESTING
Information Patent Grant
Circuit substrate and manufacture thereof, ceramic composition for...
- Patent number 6,118,671
- Issue date Sep 12, 2000
- Hitachi, Ltd.
- Hirayoshi Tanei
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Organic binder for shaping ceramic, its production method and produ...
- Patent number 5,925,444
- Issue date Jul 20, 1999
- Hitachi, Ltd.
- Nobuhito Katsumura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Circuit substrate and electronics computer, using sintered glass ce...
- Patent number 5,825,632
- Issue date Oct 20, 1998
- Hitachi, Ltd.
- Hirayoshi Tanei
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Chip carrier having through hole conductors
- Patent number 5,473,194
- Issue date Dec 5, 1995
- Hitachi, Ltd.
- Tsuneo Kawai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin film ceramic multilayer wiring hybrid board
- Patent number 5,396,034
- Issue date Mar 7, 1995
- Hitachi
- Tsuyoshi Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing probing head for testing equipment of semi-...
- Patent number 4,952,272
- Issue date Aug 28, 1990
- Hitachi, Ltd.
- Hironobu Okino
- G01 - MEASURING TESTING
Information Patent Grant
Ceramic substrates for microelectronic circuits and process for pro...
- Patent number 4,935,285
- Issue date Jun 19, 1990
- Hitachi, Ltd.
- Gyozo Toda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Connector and semiconductor device packages employing the same
- Patent number 4,908,696
- Issue date Mar 13, 1990
- Hitachi, Ltd.
- Shousaku Ishihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for producing ceramic substrates for microelectronic circuits
- Patent number 4,817,276
- Issue date Apr 4, 1989
- Hitachi, Ltd.
- Gyozo Toda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic wiring substrate and process for producing the same
- Patent number 4,734,233
- Issue date Mar 29, 1988
- Hitachi, Ltd.
- Gyozo Toda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer ceramic circuit board
- Patent number 4,713,494
- Issue date Dec 15, 1987
- Hitachi, Ltd.
- Shoji Oikawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ceramic wiring board and process for producing the same
- Patent number 4,608,316
- Issue date Aug 26, 1986
- Hitachi, Ltd.
- Gyozo Toda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroconductive molybdenum paste
- Patent number 4,576,735
- Issue date Mar 18, 1986
- Hitachi, Ltd.
- Takashi Kuroki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic wiring boards
- Patent number 4,465,727
- Issue date Aug 14, 1984
- Hitachi, Ltd.
- Tsuyoshi Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for producing wiring circuit board
- Patent number 4,457,950
- Issue date Jul 3, 1984
- Hitachi, Ltd.
- Tsuyoshi Fujita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thick-film printed circuit board and method for producing the same
- Patent number 4,336,551
- Issue date Jun 22, 1982
- Hitachi, Ltd.
- Tsuyoshi Fujita
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GAS SENSOR, OXYGEN SENSOR AND AIR-FUEL RATIO CONTROL SYSTEM
- Publication number 20090312938
- Publication date Dec 17, 2009
- Hitachi, Ltd
- Kousaku Morita
- G01 - MEASURING TESTING
Information Patent Application
Plasma display panel and image display system using same
- Publication number 20070001602
- Publication date Jan 4, 2007
- Tatsuya Miyake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plasma display panel and video display system employing same
- Publication number 20060049757
- Publication date Mar 9, 2006
- Tatsuya Miyake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Mobile millimetric wave radar
- Publication number 20050069277
- Publication date Mar 31, 2005
- Terumi Nakazawa
- G01 - MEASURING TESTING
Information Patent Application
Electronic component and method of manufacturing the same
- Publication number 20020197488
- Publication date Dec 26, 2002
- Hirayoshi Tanei
- H01 - BASIC ELECTRIC ELEMENTS

Tsuyoshi Fujita

Person

Patents Grantslast 30 patents

Plasma display panel having laminated members and visible light ref...

Plasma display panel and video display system employing same

Electronic component and method of manufacturing the same

Air/fuel ratio sensor

Circuit substrate and manufacture thereof, ceramic composition for...

Organic binder for shaping ceramic, its production method and produ...

Circuit substrate and electronics computer, using sintered glass ce...

Chip carrier having through hole conductors

Thin film ceramic multilayer wiring hybrid board

Method of manufacturing probing head for testing equipment of semi-...

Ceramic substrates for microelectronic circuits and process for pro...

Connector and semiconductor device packages employing the same

Process for producing ceramic substrates for microelectronic circuits

Ceramic wiring substrate and process for producing the same

Multilayer ceramic circuit board

Ceramic wiring board and process for producing the same

Electroconductive molybdenum paste

Ceramic wiring boards

Process for producing wiring circuit board

Thick-film printed circuit board and method for producing the same

Patents Applicationslast 30 patents

GAS SENSOR, OXYGEN SENSOR AND AIR-FUEL RATIO CONTROL SYSTEM

Plasma display panel and image display system using same

Plasma display panel and video display system employing same

Mobile millimetric wave radar

Electronic component and method of manufacturing the same