Hirokatsu IMAGAWA

Person

Kariya-city, Aichi-pref., JP

People

Patents Grantslast 30 patents

Information Patent Grant
Exhaust gas purification filter
- Patent number 11,850,540
- Issue date Dec 26, 2023
- Denso Corporation
- Hirokatsu Imagawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas purification filter
- Patent number 11,619,154
- Issue date Apr 4, 2023
- Denso Corporation
- Hirokatsu Imagawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of manufacturing particulate matter detection element
- Patent number 11,231,354
- Issue date Jan 25, 2022
- Denso Corporation
- Kazuhiko Koike
- G01 - MEASURING TESTING
Information Patent Grant
Honeycomb structural body, method for manufacturing the same, and e...
- Patent number 10,905,992
- Issue date Feb 2, 2021
- Denso Corporation
- Hirokatsu Imagawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Particulate matter detection sensor
- Patent number 10,837,878
- Issue date Nov 17, 2020
- Denso Corporation
- Kazuhiko Koike
- G01 - MEASURING TESTING
Information Patent Grant
Particulate matter sensor and particulate matter sensing system
- Patent number 10,627,312
- Issue date Apr 21, 2020
- Denso Corporation
- Go Miyagawa
- G01 - MEASURING TESTING
Information Patent Grant
Particulate matter detection element, particulate matter detection...
- Patent number 10,520,415
- Issue date Dec 31, 2019
- Denso Corporation
- Kazuhiko Koike
- G01 - MEASURING TESTING
Information Patent Grant
Particulate matter detection apparatus
- Patent number 10,208,643
- Issue date Feb 19, 2019
- Denso Corporation
- Go Miyagawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas sensor element and gas sensor employing the gas sensor element
- Patent number 8,828,206
- Issue date Sep 9, 2014
- Denso Corporation
- Hirokatsu Imagawa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
EXHAUST GAS PURIFICATION FILTER
- Publication number 20220065146
- Publication date Mar 3, 2022
- DENSO CORPORATION
- Hirokatsu IMAGAWA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS PURIFICATION FILTER
- Publication number 20220040624
- Publication date Feb 10, 2022
- DENSO CORPORATION
- Hirokatsu IMAGAWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF MANUFACTURING PARTICULATE MATTER DETECTION ELEMENT
- Publication number 20200080923
- Publication date Mar 12, 2020
- DENSO CORPORATION
- Kazuhiko KOIKE
- G01 - MEASURING TESTING
Information Patent Application
HONEYCOMB STRUCTURAL BODY, METHOD FOR MANUFACTURING THE SAME, AND E...
- Publication number 20190224606
- Publication date Jul 25, 2019
- Denso Corporation
- Hirokatsu IMAGAWA
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
PARTICULATE MATTER DETECTION ELEMENT, PARTICULATE MATTER DETECTION...
- Publication number 20190078991
- Publication date Mar 14, 2019
- DENSO CORPORATION
- Kazuhiko KOIKE
- G01 - MEASURING TESTING
Information Patent Application
PARTICULATE MATTER SENSOR AND PARTICULATE MATTER SENSING SYSTEM
- Publication number 20180195933
- Publication date Jul 12, 2018
- Denso Corporation
- Go MIYAGAWA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PARTICULATE MATTER DETECTION SENSOR
- Publication number 20170131185
- Publication date May 11, 2017
- Denso Corporation
- Kazuhiko KOIKE
- G01 - MEASURING TESTING
Information Patent Application
PARTICULATE MATTER DETECTION APPARATUS
- Publication number 20170122179
- Publication date May 4, 2017
- Denso Corporation
- Go MIYAGAWA
- G01 - MEASURING TESTING
Information Patent Application
PARTICULATE MATTER DETECTION ELEMENT, PARTICULATE MATTER DETECTION...
- Publication number 20160334321
- Publication date Nov 17, 2016
- Kazuhiko KOIKE
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR ELEMENT AND GAS SENSOR EMPLOYING THE GAS SENSOR ELEMENT
- Publication number 20120305397
- Publication date Dec 6, 2012
- DENSO CORPORATION
- Hirokatsu IMAGAWA
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR ELEMENT AND ITS MANUFACTURING METHOD, AND GAS SENSOR EMP...
- Publication number 20110089032
- Publication date Apr 21, 2011
- DENSO CORPORATION
- Takeshi YOSHII
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSING ELEMENT AND GAS SENSOR USING SUCH GAS SENSING ELEMENT
- Publication number 20090183988
- Publication date Jul 23, 2009
- DENSO CORPORATION
- Hirokatsu Imagawa
- G01 - MEASURING TESTING

Hirokatsu IMAGAWA

Person

Patents Grantslast 30 patents

Exhaust gas purification filter

Exhaust gas purification filter

Method of manufacturing particulate matter detection element

Honeycomb structural body, method for manufacturing the same, and e...

Particulate matter detection sensor

Particulate matter sensor and particulate matter sensing system

Particulate matter detection element, particulate matter detection...

Particulate matter detection apparatus

Gas sensor element and gas sensor employing the gas sensor element

Patents Applicationslast 30 patents

EXHAUST GAS PURIFICATION FILTER

EXHAUST GAS PURIFICATION FILTER

METHOD OF MANUFACTURING PARTICULATE MATTER DETECTION ELEMENT

HONEYCOMB STRUCTURAL BODY, METHOD FOR MANUFACTURING THE SAME, AND E...

PARTICULATE MATTER DETECTION ELEMENT, PARTICULATE MATTER DETECTION...

PARTICULATE MATTER SENSOR AND PARTICULATE MATTER SENSING SYSTEM

PARTICULATE MATTER DETECTION SENSOR

PARTICULATE MATTER DETECTION APPARATUS

PARTICULATE MATTER DETECTION ELEMENT, PARTICULATE MATTER DETECTION...

GAS SENSOR ELEMENT AND GAS SENSOR EMPLOYING THE GAS SENSOR ELEMENT

GAS SENSOR ELEMENT AND ITS MANUFACTURING METHOD, AND GAS SENSOR EMP...

GAS SENSING ELEMENT AND GAS SENSOR USING SUCH GAS SENSING ELEMENT