Nobuhiro Hayakawa

Person

Nagoya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pattern forming method, device, and device manufacturing method
- Patent number 9,455,074
- Issue date Sep 27, 2016
- NGK Spark Plug Co., Ltd.
- Yuri Saito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Conductor pattern forming method
- Patent number 9,192,055
- Issue date Nov 17, 2015
- NGK Spark Plug Co., Ltd.
- Kentaro Mori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Conductor forming method
- Patent number 8,833,923
- Issue date Sep 16, 2014
- NGK Spark Plug Co., Ltd.
- Kentaro Mori
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Conductor pattern printing ink
- Patent number 8,827,435
- Issue date Sep 9, 2014
- NGK Spark Plug Co., Ltd.
- Daisuke Uematsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink
- Patent number 8,623,939
- Issue date Jan 7, 2014
- NGK Spark Plug Co., Ltd.
- Daisuke Uematsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Gas sensor with a high combined resistance to lead wire resistance...
- Patent number 6,348,140
- Issue date Feb 19, 2002
- NGK Spark Plug Co., Ltd.
- Hideki Matsubara
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring NOx concentration and NOx concentration sensor
- Patent number 6,344,134
- Issue date Feb 5, 2002
- NGK Spark Plug Co., Ltd.
- Tessho Yamada
- G01 - MEASURING TESTING
Information Patent Grant
Process for forming electrode for ceramic sensor element by electro...
- Patent number 6,071,554
- Issue date Jun 6, 2000
- NGK Spark Plug Co., Ltd.
- Hiroshi Isomura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Oxygen sensor with a heater
- Patent number 5,804,050
- Issue date Sep 8, 1998
- NGK Spark Plug Co., Ltd.
- Nobuhiro Hayakawa
- G01 - MEASURING TESTING
Information Patent Grant
Method of activating zirconia oxygen sensor
- Patent number 5,433,830
- Issue date Jul 18, 1995
- NGK Spark Plug Co., Ltd.
- Takeshi Kawai
- G01 - MEASURING TESTING
Information Patent Grant
Method for detecting deterioration of catalyst and measuring conver...
- Patent number 5,357,750
- Issue date Oct 25, 1994
- NGK Spark Plug Co., Ltd.
- Yasuo Ito
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Oxygen sensor with higher resistance to repeated thermal-shocks and...
- Patent number 5,288,389
- Issue date Feb 22, 1994
- NGK Spark Plug Co., Ltd.
- Tessho Yamada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Alumina sintered body
- Patent number 5,279,886
- Issue date Jan 18, 1994
- NGK Spark Plug Co., Ltd.
- Takeshi Kawai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of making air/fuel ratio sensor
- Patent number 5,242,573
- Issue date Sep 7, 1993
- NGK Spark Plug Co., Ltd.
- Nobuhiro Hayakawa
- G01 - MEASURING TESTING
Information Patent Grant
Air/fuel ratio sensor
- Patent number 5,194,135
- Issue date Mar 16, 1993
- NGK Spark Plug Co., Ltd.
- Nobuhiro Hayakawa
- G01 - MEASURING TESTING
Information Patent Grant
Air fuel ratio sensor
- Patent number 5,174,885
- Issue date Dec 29, 1992
- NGK Spark Plug Co. Ltd.
- Nobuhiro Hayakawa
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring conversion efficiency of catalyst and detectin...
- Patent number 5,157,921
- Issue date Oct 27, 1992
- NGK Spark Plug Co., Ltd.
- Yasuo Ito
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Solid electrolyte of partially stabilized zirconia and method of pr...
- Patent number 5,122,487
- Issue date Jun 16, 1992
- NGK Spark Plug Co., Ltd.
- Nobuhiro Hayakawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of adjusting a gas sensor
- Patent number 5,064,693
- Issue date Nov 12, 1991
- NGK Spark Plug Co., Ltd.
- Nobuhiro Hayakawa
- G01 - MEASURING TESTING
Information Patent Grant
Air/fuel ratio sensor
- Patent number 4,935,119
- Issue date Jun 19, 1990
- NGK Spark Plug Co., Ltd.
- Tetsusyo Yamada
- G01 - MEASURING TESTING
Information Patent Grant
Control system and method for controlling plant having high order lag
- Patent number 4,932,238
- Issue date Jun 12, 1990
- NGK Spark Plug Co., Ltd.
- Hideji Yoshida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio sensor
- Patent number 4,836,906
- Issue date Jun 6, 1989
- NGK Spark Plug Co., Ltd.
- Tetsusyo Yamada
- G01 - MEASURING TESTING
Information Patent Grant
Plate-like alumina heater
- Patent number 4,785,150
- Issue date Nov 15, 1988
- NGK Spark Plug So., Ltd.
- Takao Kojima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Air/fuel ratio sensor
- Patent number 4,765,880
- Issue date Aug 23, 1988
- NGK Spark Plug Co., Ltd.
- Nobuhiro Hayakawa
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor with gas diffusion chamber between two platy solid elect...
- Patent number 4,722,778
- Issue date Feb 2, 1988
- NGK Spark Plug Co., Ltd.
- Nobuhiro Hayakawa
- G01 - MEASURING TESTING
Information Patent Grant
Air/fuel ratio sensor
- Patent number 4,722,779
- Issue date Feb 2, 1988
- NGK Spark Plug Co., Ltd.
- Tetsusyo Yamada
- G01 - MEASURING TESTING
Information Patent Grant
Device for detecting concentration of oxygen in exhaust gas
- Patent number 4,584,086
- Issue date Apr 22, 1986
- NGK Spark Plug Co., Ltd.
- Nobuhiro Hayakawa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PATTERN FORMING METHOD, DEVICE, AND DEVICE MANUFACTURING METHOD
- Publication number 20150010738
- Publication date Jan 8, 2015
- NGK Spark Plug Co., Ltd.
- Yuri Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INK
- Publication number 20120196096
- Publication date Aug 2, 2012
- NGK SPARK PLUG CO., LTD.
- Daisuke UEMATSU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CONDUCTOR PATTERN PRINTING INK
- Publication number 20120154494
- Publication date Jun 21, 2012
- NGK SPARK PLUG CO., LTD.
- Daisuke UEMATSU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CONDUCTOR FORMING METHOD
- Publication number 20120154499
- Publication date Jun 21, 2012
- NGK SPARK PLUG CO., LTD.
- Kentaro MORI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONDUCTOR PATTERN FORMING METHOD
- Publication number 20120141662
- Publication date Jun 7, 2012
- NGK SPARK PLUG CO., LTD.
- Kentaro MORI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Nobuhiro Hayakawa

Person

Patents Grantslast 30 patents

Pattern forming method, device, and device manufacturing method

Conductor pattern forming method

Conductor forming method

Conductor pattern printing ink

Ink

Gas sensor with a high combined resistance to lead wire resistance...

Method for measuring NOx concentration and NOx concentration sensor

Process for forming electrode for ceramic sensor element by electro...

Oxygen sensor with a heater

Method of activating zirconia oxygen sensor

Method for detecting deterioration of catalyst and measuring conver...

Oxygen sensor with higher resistance to repeated thermal-shocks and...

Alumina sintered body

Method of making air/fuel ratio sensor

Air/fuel ratio sensor

Air fuel ratio sensor

Method for measuring conversion efficiency of catalyst and detectin...

Solid electrolyte of partially stabilized zirconia and method of pr...

Method of adjusting a gas sensor

Air/fuel ratio sensor

Control system and method for controlling plant having high order lag

Air-fuel ratio sensor

Plate-like alumina heater

Air/fuel ratio sensor

Gas sensor with gas diffusion chamber between two platy solid elect...

Air/fuel ratio sensor

Device for detecting concentration of oxygen in exhaust gas

Patents Applicationslast 30 patents

PATTERN FORMING METHOD, DEVICE, AND DEVICE MANUFACTURING METHOD

INK

CONDUCTOR PATTERN PRINTING INK

CONDUCTOR FORMING METHOD

CONDUCTOR PATTERN FORMING METHOD