Masatoshi Ikeda

Person

Nishio-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Gas sensor element and gas sensor
- Patent number 12,111,283
- Issue date Oct 8, 2024
- Denso Corporation
- Masatoshi Ikeda
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor element
- Patent number 12,031,936
- Issue date Jul 9, 2024
- Denso Corporation
- Masatoshi Ikeda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gas sensor element and method for manufacturing the same
- Patent number 11,782,018
- Issue date Oct 10, 2023
- Denso Corporation
- Masatoshi Ikeda
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor element and gas sensor
- Patent number 11,474,068
- Issue date Oct 18, 2022
- Denso Corporation
- Chika Namekata
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor element, gas sensor equipped with gas sensor element, an...
- Patent number 9,207,202
- Issue date Dec 8, 2015
- Denso Corporation
- Yasufumi Suzuki
- G01 - MEASURING TESTING
Information Patent Grant
Multilayered piezoelectric element and method of producing the same
- Patent number 8,004,161
- Issue date Aug 23, 2011
- Denso Corporation
- Toshiatsu Nagaya
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Stacked piezoelectric element and production method thereof
- Patent number 7,531,947
- Issue date May 12, 2009
- Nippon Soken, Inc.
- Hitoshi Shindo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition system with ion current detecting circuit
- Patent number 6,725,834
- Issue date Apr 27, 2004
- Nippon Soken, Inc.
- Hiroshi Yorita
- G01 - MEASURING TESTING
Information Patent Grant
Ion current detecting device for internal combustion engine
- Patent number 6,653,840
- Issue date Nov 25, 2003
- Nippon Soken, Inc.
- Hiroshi Yorita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ion current detection system and method for internal combustion engine
- Patent number 6,557,537
- Issue date May 6, 2003
- Denso Corporation
- Masatoshi Ikeda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spark plug having a bypass electrode extending along a bypass path...
- Patent number 6,265,814
- Issue date Jul 24, 2001
- Nippon Soken, Inc.
- Tohru Yoshinaga
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GAS SENSOR ELEMENT
- Publication number 20210181140
- Publication date Jun 17, 2021
- DENSO CORPORATION
- Masatoshi IKEDA
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR ELEMENT AND GAS SENSOR
- Publication number 20200209184
- Publication date Jul 2, 2020
- DENSO CORPORATION
- Masatoshi IKEDA
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR ELEMENT AND GAS SENSOR
- Publication number 20200141896
- Publication date May 7, 2020
- DENSO CORPORATION
- Chika NAMEKATA
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR ELEMENT
- Publication number 20200064303
- Publication date Feb 27, 2020
- DENSO CORPORATION
- Masatoshi IKEDA
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR
- Publication number 20190391109
- Publication date Dec 26, 2019
- DENSO CORPORATION
- Shota HAGINO
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR ELEMENT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20190049404
- Publication date Feb 14, 2019
- Denso Corporation
- Masatoshi IKEDA
- G01 - MEASURING TESTING
Information Patent Application
NOBLE METAL CATALYST POWDER, GAS SENSOR ELEMENT USING NOBLE METAL C...
- Publication number 20110139619
- Publication date Jun 16, 2011
- NIPPON SOKEN, INC.
- Masatoshi IKEDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS SENSOR ELEMENT, GAS SENSOR EQUIPPED WITH GAS SENSOR ELEMENT, AN...
- Publication number 20100270154
- Publication date Oct 28, 2010
- DENSO CORPORATION
- Yasufumi Suzuki
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR ELEMENT, GAS SENSOR EQUIPPED WITH GAS SENSOR ELEMENT, AN...
- Publication number 20100270155
- Publication date Oct 28, 2010
- DENSO CORPORATION
- Yasufumi Suzuki
- G01 - MEASURING TESTING
Information Patent Application
MULTILAYERED PIEZOELECTRIC ELEMENT AND METHOD OF PRODUCING THE SAME
- Publication number 20090295255
- Publication date Dec 3, 2009
- DENSO CORPORATION
- Toshiatsu NAGAYA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD OF PRODUCING A PIEZOSTACK DEVICE
- Publication number 20090242099
- Publication date Oct 1, 2009
- DENSO CORPORATION
- Toshiatsu NAGAYA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Stacked piezoelectric element and production method thereof
- Publication number 20060087204
- Publication date Apr 27, 2006
- NIPPON SOKEN, INC.
- Hitoshi Shindo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ignition system with ion current detecting circuit
- Publication number 20020144539
- Publication date Oct 10, 2002
- Hiroshi Yorita
- G01 - MEASURING TESTING
Information Patent Application
Ion current detecting device for internal combustion engine
- Publication number 20020145429
- Publication date Oct 10, 2002
- Hiroshi Yorita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Ion current detection system and method for internal combustion engine
- Publication number 20020066444
- Publication date Jun 6, 2002
- Masatoshi Ikeda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Masatoshi Ikeda

Person

Patents Grantslast 30 patents

Gas sensor element and gas sensor

Gas sensor element

Gas sensor element and method for manufacturing the same

Gas sensor element and gas sensor

Gas sensor element, gas sensor equipped with gas sensor element, an...

Multilayered piezoelectric element and method of producing the same

Stacked piezoelectric element and production method thereof

Ignition system with ion current detecting circuit

Ion current detecting device for internal combustion engine

Ion current detection system and method for internal combustion engine

Spark plug having a bypass electrode extending along a bypass path...

Patents Applicationslast 30 patents

GAS SENSOR ELEMENT

GAS SENSOR ELEMENT AND GAS SENSOR

GAS SENSOR ELEMENT AND GAS SENSOR

GAS SENSOR ELEMENT

GAS SENSOR

GAS SENSOR ELEMENT AND METHOD FOR MANUFACTURING THE SAME

NOBLE METAL CATALYST POWDER, GAS SENSOR ELEMENT USING NOBLE METAL C...

GAS SENSOR ELEMENT, GAS SENSOR EQUIPPED WITH GAS SENSOR ELEMENT, AN...

GAS SENSOR ELEMENT, GAS SENSOR EQUIPPED WITH GAS SENSOR ELEMENT, AN...

MULTILAYERED PIEZOELECTRIC ELEMENT AND METHOD OF PRODUCING THE SAME

METHOD OF PRODUCING A PIEZOSTACK DEVICE

Stacked piezoelectric element and production method thereof

Ignition system with ion current detecting circuit

Ion current detecting device for internal combustion engine

Ion current detection system and method for internal combustion engine