Nobukazu Ikoma

Person

Nagoya-City, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sensor element and gas sensor
- Patent number 11,391,690
- Issue date Jul 19, 2022
- NGK Insulators, Ltd.
- Taku Okamoto
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor and sensor element
- Patent number 11,378,543
- Issue date Jul 5, 2022
- NGK Insulators, Ltd.
- Kunihiko Nakagaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas sensor
- Patent number 11,378,542
- Issue date Jul 5, 2022
- NGK Insulators, Ltd.
- Osamu Nakasone
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor and method of producing gas sensor
- Patent number 11,293,894
- Issue date Apr 5, 2022
- NGK Insulators, Ltd.
- Kunihiko Nakagaki
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor
- Patent number 11,054,381
- Issue date Jul 6, 2021
- NGK Insulators, Ltd.
- Kunihiko Nakagaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Sealing pin, method of manufacturing assembly, and method of manufa...
- Patent number 10,882,267
- Issue date Jan 5, 2021
- NGK Insulators, Ltd.
- Kenji Isaka
- B30 - PRESSES
Information Patent Grant
Gas sensor and method of controlling gas sensor
- Patent number 10,845,326
- Issue date Nov 24, 2020
- NGK Insulators, Ltd.
- Taku Okamoto
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor manufacturing method and gas sensor manufacturing apparatus
- Patent number 10,495,602
- Issue date Dec 3, 2019
- NGK Insulators, Ltd.
- Kenji Isaka
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Gas sensor manufacturing method and gas sensor manufacturing apparatus
- Patent number 10,288,581
- Issue date May 14, 2019
- NGK Insulators, Ltd.
- Kenji Isaka
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for fitting protection tube to gas sensor
- Patent number 10,054,573
- Issue date Aug 21, 2018
- NGK Insulators, Ltd.
- Kenji Isaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing gas sensor
- Patent number 9,423,368
- Issue date Aug 23, 2016
- NGK Insulators, Ltd.
- Miyoshi Makino
- G01 - MEASURING TESTING
Information Patent Grant
Resistance welding method and resistance welding jig
- Patent number 9,211,604
- Issue date Dec 15, 2015
- NGK Insulators, Ltd.
- Nobukazu Ikoma
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gas sensor
- Patent number 9,188,576
- Issue date Nov 17, 2015
- NGK Insulators, Ltd.
- Shodai Hirata
- G01 - MEASURING TESTING
Information Patent Grant
Contact member for gas sensor, gas sensor, constraint member, conne...
- Patent number 8,677,804
- Issue date Mar 25, 2014
- NGK Insulators, Ltd.
- Koichi Masuda
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor and method for making the same
- Patent number 8,636,532
- Issue date Jan 28, 2014
- NGK Insulators, Ltd.
- Koichi Masuda
- G01 - MEASURING TESTING
Information Patent Grant
Contact member for a gas sensor, method for connecting a contact me...
- Patent number 8,419,456
- Issue date Apr 16, 2013
- NGK Insulators, Ltd.
- Koichi Masuda
- G01 - MEASURING TESTING
Information Patent Grant
Connector
- Patent number 8,287,294
- Issue date Oct 16, 2012
- NGK Insulators, Ltd.
- Koichi Masuda
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor
- Patent number 8,157,977
- Issue date Apr 17, 2012
- NGK Insulators, Ltd.
- Nobukazu Ikoma
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor
- Patent number 7,390,385
- Issue date Jun 24, 2008
- NGK Insulators, Ltd.
- Nobukazu Ikoma
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor, gas sensor installation structure, and method for insta...
- Patent number 6,857,316
- Issue date Feb 22, 2005
- NGK Insulators, Ltd.
- Hiroshi Kurachi
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor, gas sensor installation structure, and method for insta...
- Patent number 6,796,175
- Issue date Sep 28, 2004
- NGK Insulators, Ltd.
- Hiroshi Kurachi
- G01 - MEASURING TESTING
Information Patent Grant
Method for detecting deterioration of catalyst
- Patent number 6,482,650
- Issue date Nov 19, 2002
- NGK Insulators, Ltd.
- Nobuhide Kato
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor
- Patent number 6,348,141
- Issue date Feb 19, 2002
- NGK Insulators, Ltd.
- Nobuhide Kato
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor
- Patent number 5,948,963
- Issue date Sep 7, 1999
- NGK Insulators, Ltd.
- Nobuhide Kato
- G01 - MEASURING TESTING
Information Patent Grant
Combustible gas sensor and method for detecting deterioration of ca...
- Patent number 5,922,287
- Issue date Jul 13, 1999
- NGK Insulators, Ltd.
- Nobuhide Kato
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Temperature sensor
- Patent number 5,823,680
- Issue date Oct 20, 1998
- NGK Insulators, Ltd.
- Nobuhide Kato
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
GAS SENSOR
- Publication number 20220113280
- Publication date Apr 14, 2022
- NGK Insulators, Ltd.
- Kunihiko NAKAGAKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
GAS SENSOR AND SENSOR ELEMENT
- Publication number 20200309727
- Publication date Oct 1, 2020
- NGK Insulators, Ltd.
- Taku OKAMOTO
- G01 - MEASURING TESTING
Information Patent Application
SENSOR ELEMENT AND GAS SENSOR
- Publication number 20200200700
- Publication date Jun 25, 2020
- NGK Insulators, Ltd.
- Taku OKAMOTO
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR
- Publication number 20200003724
- Publication date Jan 2, 2020
- NGK Insulators, Ltd.
- Osamu NAKASONE
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR AND SENSOR ELEMENT
- Publication number 20200003725
- Publication date Jan 2, 2020
- NGK Insulators, Ltd.
- Kunihiko NAKAGAKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
GAS SENSOR
- Publication number 20200003726
- Publication date Jan 2, 2020
- NGK Insulators, Ltd.
- Kunihiko NAKAGAKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
GAS SENSOR AND METHOD OF PRODUCING GAS SENSOR
- Publication number 20190383767
- Publication date Dec 19, 2019
- NGK Insulators, Ltd.
- Kunihiko NAKAGAKI
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR
- Publication number 20190383766
- Publication date Dec 19, 2019
- NGK Insulators, Ltd.
- Kunihiko NAKAGAKI
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR AND METHOD OF CONTROLLING GAS SENSOR
- Publication number 20190302049
- Publication date Oct 3, 2019
- NGK Insulators, Ltd.
- Taku OKAMOTO
- G01 - MEASURING TESTING
Information Patent Application
SEALING PIN, METHOD OF MANUFACTURING ASSEMBLY, AND METHOD OF MANUFA...
- Publication number 20180281331
- Publication date Oct 4, 2018
- NGK Insulators, Ltd.
- Kenji ISAKA
- B30 - PRESSES
Information Patent Application
GAS SENSOR MANUFACTURING METHOD AND GAS SENSOR MANUFACTURING APPARATUS
- Publication number 20170276638
- Publication date Sep 28, 2017
- NGK Insulators, Ltd.
- Kenji ISAKA
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR MANUFACTURING METHOD AND GAS SENSOR MANUFACTURING APPARATUS
- Publication number 20170276637
- Publication date Sep 28, 2017
- NGK Insulators, Ltd.
- Kenji ISAKA
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR FITTING PROTECTION TUBE TO GAS SENSOR AND APPARATUS FOR...
- Publication number 20150260697
- Publication date Sep 17, 2015
- NGK Insulators, Ltd.
- Kenji ISAKA
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR
- Publication number 20140290333
- Publication date Oct 2, 2014
- NGK Insulators, Ltd.
- Shodai HIRATA
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MANUFACTURING GAS SENSOR
- Publication number 20140290039
- Publication date Oct 2, 2014
- NGK Insulators, Ltd.
- Miyoshi MAKINO
- G01 - MEASURING TESTING
Information Patent Application
RESISTANCE WELDING METHOD AND RESISTANCE WELDING JIG
- Publication number 20120248071
- Publication date Oct 4, 2012
- NGK Insulators, Ltd.
- Nobukazu IKOMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTACT MEMBER FOR GAS SENSOR, GAS SENSOR, CONSTRAINT MEMBER, CONNE...
- Publication number 20120192653
- Publication date Aug 2, 2012
- NGK Insulators, Ltd.
- Koichi Masuda
- G01 - MEASURING TESTING
Information Patent Application
CONTACT MEMBER FOR A GAS SENSOR, METHOD FOR CONNECTING A CONTACT ME...
- Publication number 20120071042
- Publication date Mar 22, 2012
- NGK Insulators, Ltd.
- Koichi MASUDA
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR AND METHOD FOR MAKING THE SAME
- Publication number 20120031171
- Publication date Feb 9, 2012
- NGK Insulators, Ltd.
- Koichi MASUDA
- G01 - MEASURING TESTING
Information Patent Application
CONNECTOR
- Publication number 20110281472
- Publication date Nov 17, 2011
- NGK Insulators, Ltd.
- Koichi MASUDA
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR
- Publication number 20080236248
- Publication date Oct 2, 2008
- NGK Insulators, Ltd.
- Nobukazu Ikoma
- G01 - MEASURING TESTING
Information Patent Application
Gas sensor
- Publication number 20050016849
- Publication date Jan 27, 2005
- NGK Insulators, Ltd.
- Nobukazu Ikoma
- G01 - MEASURING TESTING
Information Patent Application
Gas sensor, gas sensor installation structure, and method for insta...
- Publication number 20040216513
- Publication date Nov 4, 2004
- NGK Insulators, Ltd.
- Hiroshi Kurachi
- G01 - MEASURING TESTING
Information Patent Application
Gas sensor, gas sensor installation structure, and method for insta...
- Publication number 20030188568
- Publication date Oct 9, 2003
- NGK Insulators, Ltd.
- Hiroshi Kurachi
- G01 - MEASURING TESTING

Nobukazu Ikoma

Person

Patents Grantslast 30 patents

Sensor element and gas sensor

Gas sensor and sensor element

Gas sensor

Gas sensor and method of producing gas sensor

Gas sensor

Sealing pin, method of manufacturing assembly, and method of manufa...

Gas sensor and method of controlling gas sensor

Gas sensor manufacturing method and gas sensor manufacturing apparatus

Gas sensor manufacturing method and gas sensor manufacturing apparatus

Method for fitting protection tube to gas sensor

Method for manufacturing gas sensor

Resistance welding method and resistance welding jig

Gas sensor

Contact member for gas sensor, gas sensor, constraint member, conne...

Gas sensor and method for making the same

Contact member for a gas sensor, method for connecting a contact me...

Connector

Gas sensor

Gas sensor

Gas sensor, gas sensor installation structure, and method for insta...

Gas sensor, gas sensor installation structure, and method for insta...

Method for detecting deterioration of catalyst

Gas sensor

Gas sensor

Combustible gas sensor and method for detecting deterioration of ca...

Temperature sensor

Patents Applicationslast 30 patents

GAS SENSOR

GAS SENSOR AND SENSOR ELEMENT

SENSOR ELEMENT AND GAS SENSOR

GAS SENSOR

GAS SENSOR AND SENSOR ELEMENT

GAS SENSOR

GAS SENSOR AND METHOD OF PRODUCING GAS SENSOR

GAS SENSOR

GAS SENSOR AND METHOD OF CONTROLLING GAS SENSOR

SEALING PIN, METHOD OF MANUFACTURING ASSEMBLY, AND METHOD OF MANUFA...

GAS SENSOR MANUFACTURING METHOD AND GAS SENSOR MANUFACTURING APPARATUS

GAS SENSOR MANUFACTURING METHOD AND GAS SENSOR MANUFACTURING APPARATUS

METHOD FOR FITTING PROTECTION TUBE TO GAS SENSOR AND APPARATUS FOR...

GAS SENSOR

METHOD FOR MANUFACTURING GAS SENSOR

RESISTANCE WELDING METHOD AND RESISTANCE WELDING JIG

CONTACT MEMBER FOR GAS SENSOR, GAS SENSOR, CONSTRAINT MEMBER, CONNE...

CONTACT MEMBER FOR A GAS SENSOR, METHOD FOR CONNECTING A CONTACT ME...

GAS SENSOR AND METHOD FOR MAKING THE SAME

CONNECTOR

GAS SENSOR

Gas sensor

Gas sensor, gas sensor installation structure, and method for insta...

Gas sensor, gas sensor installation structure, and method for insta...