Keiji MATSUHIRO

Person

Nagoya-City, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Devices for detecting accumulation amount of particulates
- Patent number 8,210,033
- Issue date Jul 3, 2012
- NGK Insulators, Ltd.
- Jungo Kondo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Devices for detecting accumulation amount of particulates
- Patent number 8,161,807
- Issue date Apr 24, 2012
- NGK Insulators, Ltd.
- Jungo Kondo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Radio oscillating and radar systems
- Patent number 7,446,696
- Issue date Nov 4, 2008
- NGK Insulators, Ltd.
- Jungo Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for testing ceramic specimens by simultaneous...
- Patent number 5,625,154
- Issue date Apr 29, 1997
- NGK Ceramics Europe S.A.
- Keiji Matsuhiro
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel cell generator
- Patent number 5,273,839
- Issue date Dec 28, 1993
- NGK Insulators, Ltd.
- Takeshi Ishihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat resistive phosphate sintered bodies and a process for producin...
- Patent number 5,254,510
- Issue date Oct 19, 1993
- NGK Insulators, Ltd.
- Keiji Matsuhiro
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of manufacturing silicon nitride sintered bodies
- Patent number 5,238,882
- Issue date Aug 24, 1993
- NGK Insulators, Ltd.
- Tomonori Takahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Yttrium-barrium-copper oxide powder and process for manufacturing y...
- Patent number 5,232,907
- Issue date Aug 3, 1993
- NGK Insulators, Ltd.
- Keiji Matsuhiro
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fuel cell generator
- Patent number 5,229,224
- Issue date Jul 20, 1993
- NGK Insulators, Ltd.
- Takeshi Ishihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sintered ceramic composite body and method of manufacturing same
- Patent number 5,217,932
- Issue date Jun 8, 1993
- The Tokyo Electric Power Co., Ltd.
- Yutaka Furuse
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Heat resistive phosphate-zircon composite bodies and process for pr...
- Patent number 5,217,934
- Issue date Jun 8, 1993
- NGK Insulators, Ltd.
- Keiji Matsuhiro
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Sintered ceramic composite body and method of manufacturing same
- Patent number 5,196,386
- Issue date Mar 23, 1993
- The Tokyo Electric Power Company, Incorporated
- Yutaka Furuse
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing high density SiC sintered bodies
- Patent number 5,182,059
- Issue date Jan 26, 1993
- NGK Insulators, Ltd.
- Shinji Kawasaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon nitride sintered bodies
- Patent number 5,177,038
- Issue date Jan 5, 1993
- NGK Insulators, Ltd.
- Tomonori Takahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fuel cell generator
- Patent number 5,175,063
- Issue date Dec 29, 1992
- NGK Insulators, Ltd.
- Takeshi Ishihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphate compounds, sintered bodies thereof and manufacture of the...
- Patent number 5,128,288
- Issue date Jul 7, 1992
- NGK Insulators, Ltd.
- Tsuneaki Ohashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Oxide series superconductive sintered body and method of producing...
- Patent number 5,116,809
- Issue date May 26, 1992
- NGK Insulators, Ltd.
- Nobuo Tsuno
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Electroconductive interconnecting member and fuel cell having the m...
- Patent number 5,049,456
- Issue date Sep 17, 1991
- NGK Insulators, Ltd.
- Keiji Matsuhiro
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon nitride sintered bodies and a method for producing the same
- Patent number 4,640,903
- Issue date Feb 3, 1987
- NGK Insulators, Ltd.
- Keiji Matsuhiro
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon nitride sintered bodies of Si.sub.3 N.sub.4, Y.sub.2 O.sub....
- Patent number 4,560,669
- Issue date Dec 24, 1985
- NGK Insulators, Ltd.
- Keiji Matsuhiro
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon nitride sintered bodies and a method for producing the same
- Patent number 4,558,018
- Issue date Dec 10, 1985
- NGK Insulators, Ltd.
- Keiji Matsuhiro
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon nitride sintered bodies and a method for producing the same
- Patent number 4,535,063
- Issue date Aug 13, 1985
- NGK Insulators, Ltd.
- Keiji Matsuhiro
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICES OF DETECTING ACCUMULATION AMOUNT OF PARTICULATES
- Publication number 20100269567
- Publication date Oct 28, 2010
- NGK Insulators, Ltd.
- Jungo Kondo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DEVICES FOR DETECTING ACCUMULATION AMOUNT OF PARTICULATES
- Publication number 20100242441
- Publication date Sep 30, 2010
- NGK Insulators, Ltd.
- Jungo KONDO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DEVICES FOR DETECTING ACCUMULATION AMOUNT OF PARTICULATES
- Publication number 20100242442
- Publication date Sep 30, 2010
- NGK Insulators, Ltd.
- Jungo KONDO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
RADIO OSCILLATING AND RADAR SYSTEMS
- Publication number 20070166053
- Publication date Jul 19, 2007
- NGK Insulators, Ltd.
- Jungo Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Keiji MATSUHIRO

Person

Patents Grantslast 30 patents

Devices for detecting accumulation amount of particulates

Devices for detecting accumulation amount of particulates

Radio oscillating and radar systems

Method and apparatus for testing ceramic specimens by simultaneous...

Fuel cell generator

Heat resistive phosphate sintered bodies and a process for producin...

Method of manufacturing silicon nitride sintered bodies

Yttrium-barrium-copper oxide powder and process for manufacturing y...

Fuel cell generator

Sintered ceramic composite body and method of manufacturing same

Heat resistive phosphate-zircon composite bodies and process for pr...

Sintered ceramic composite body and method of manufacturing same

Process for producing high density SiC sintered bodies

Silicon nitride sintered bodies

Fuel cell generator

Phosphate compounds, sintered bodies thereof and manufacture of the...

Oxide series superconductive sintered body and method of producing...

Electroconductive interconnecting member and fuel cell having the m...

Silicon nitride sintered bodies and a method for producing the same

Silicon nitride sintered bodies of Si.sub.3 N.sub.4, Y.sub.2 O.sub....

Silicon nitride sintered bodies and a method for producing the same

Silicon nitride sintered bodies and a method for producing the same

Patents Applicationslast 30 patents

METHOD AND DEVICES OF DETECTING ACCUMULATION AMOUNT OF PARTICULATES

DEVICES FOR DETECTING ACCUMULATION AMOUNT OF PARTICULATES

DEVICES FOR DETECTING ACCUMULATION AMOUNT OF PARTICULATES

RADIO OSCILLATING AND RADAR SYSTEMS