TOMIO SUGIYAMA

Person

KARIYA-CITY, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of detecting defects in honeycomb structural body
- Patent number 9,709,457
- Issue date Jul 18, 2017
- Denso Corporation
- Tomio Sugiyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multilayered air-fuel ratio sensor
- Patent number 7,824,531
- Issue date Nov 2, 2010
- Denso Corporation
- Tomio Sugiyama
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor element
- Patent number 7,045,047
- Issue date May 16, 2006
- Denso Corporation
- Makoto Nakae
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensing element
- Patent number 6,949,175
- Issue date Sep 27, 2005
- Denso Corporation
- Tomio Sugiyama
- G01 - MEASURING TESTING
Information Patent Grant
Nonfragile and quickly activatable structure of gas sensor element
- Patent number 6,660,142
- Issue date Dec 9, 2003
- Denso Corporation
- Tomio Sugiyama
- G01 - MEASURING TESTING
Information Patent Grant
Multilayered air-fuel ratio sensing element
- Patent number 6,340,419
- Issue date Jan 22, 2002
- Denso Corporation
- Makoto Nakae
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor
- Patent number 6,338,782
- Issue date Jan 15, 2002
- Denso Corporation
- Shinichiro Imamura
- G01 - MEASURING TESTING
Information Patent Grant
Composite gas sensor
- Patent number 6,332,965
- Issue date Dec 25, 2001
- Denso Corporation
- Tomio Sugiyama
- G01 - MEASURING TESTING
Information Patent Grant
Multilayered air-fuel ratio sensing element
- Patent number 6,258,233
- Issue date Jul 10, 2001
- Denso Corporation
- Tomio Sugiyama
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensing element and a method for measuring a specific gas conce...
- Patent number 6,205,843
- Issue date Mar 27, 2001
- Denso Corporation
- Akio Tanaka
- G01 - MEASURING TESTING
Information Patent Grant
Air fuel ratio sensor with oxygen pump cell
- Patent number 6,156,176
- Issue date Dec 5, 2000
- Denso Corporation
- Tomio Sugiyama
- G01 - MEASURING TESTING
Information Patent Grant
NOx sensor and manufacturing method of the same
- Patent number 6,110,348
- Issue date Aug 29, 2000
- Denso Corporation
- Tomio Sugiyama
- G01 - MEASURING TESTING
Information Patent Grant
Gas concentration detector
- Patent number 5,830,339
- Issue date Nov 3, 1998
- Denso Corporation
- Isao Watanabe
- G01 - MEASURING TESTING
Information Patent Grant
Air-fuel ratio sensing element
- Patent number 5,811,660
- Issue date Sep 22, 1998
- Denso Corporation
- Syuichi Nakano
- G01 - MEASURING TESTING
Information Patent Grant
Air-fuel ratio sensor unit
- Patent number 5,804,699
- Issue date Sep 8, 1998
- Nippondenso Co., Ltd.
- Tomio Sugiyama
- G01 - MEASURING TESTING
Information Patent Grant
Air-fuel ratio sensor
- Patent number 5,787,866
- Issue date Aug 4, 1998
- Denso Corporation
- Tomio Sugiyama
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen sensor
- Patent number 5,660,661
- Issue date Aug 26, 1997
- Nippondenso Co., Ltd.
- Tomio Sugiyama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Stratified ceramic body, oxygen sensor using the same and fabricati...
- Patent number 5,522,979
- Issue date Jun 4, 1996
- Nippondenso Co., Ltd.
- Hirohiko Tatumoto
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen sensor
- Patent number 5,447,618
- Issue date Sep 5, 1995
- Nippondenso Co., Ltd.
- Tomio Sugiyama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Oxygen concentration sensor
- Patent number 5,421,984
- Issue date Jun 6, 1995
- Nippondenso Co., Ltd.
- Toshitaka Saito
- G01 - MEASURING TESTING
Information Patent Grant
Air fuel ratio detecting apparatus and method for manufacturing the...
- Patent number 5,419,828
- Issue date May 30, 1995
- Nippondenso Co., Ltd.
- Syuichi Nakano
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF DETECTING DEFECTS IN HONEYCOMB STRUCTURAL BODY
- Publication number 20150013435
- Publication date Jan 15, 2015
- DENSO CORPORATION
- Tomio SUGIYAMA
- G01 - MEASURING TESTING
Information Patent Application
Gas sensing element, gas sensor using the same and related manufact...
- Publication number 20070246359
- Publication date Oct 25, 2007
- DENSO CORPORATION
- Tomio Sugiyama
- G01 - MEASURING TESTING
Information Patent Application
Structure of gas sensor ensuring adhesion of electric lead
- Publication number 20070235332
- Publication date Oct 11, 2007
- DENSO CORPORATION
- Tomio Sugiyama
- G01 - MEASURING TESTING
Information Patent Application
Gas sensor element and manufacturing the same
- Publication number 20040217000
- Publication date Nov 4, 2004
- Denso Corporation
- Takashi Yamamoto
- G01 - MEASURING TESTING
Information Patent Application
Gas sensor element, production method, and reconditioning method th...
- Publication number 20030116448
- Publication date Jun 26, 2003
- Makoto Nakae
- G01 - MEASURING TESTING
Information Patent Application
Gas sensing element
- Publication number 20020070111
- Publication date Jun 13, 2002
- Tomio Sugiyama
- G01 - MEASURING TESTING
Information Patent Application
Nonfragile and quickly activatable structure of gas sensor element
- Publication number 20020063059
- Publication date May 30, 2002
- Tomio Sugiyama
- G01 - MEASURING TESTING
Information Patent Application
Composite gas sensor
- Publication number 20020038761
- Publication date Apr 4, 2002
- Tomio Sugiyama
- G01 - MEASURING TESTING
Information Patent Application
Multilayered gas sensing element employable in an exhaust system of...
- Publication number 20020008024
- Publication date Jan 24, 2002
- Tomio Sugiyama
- G01 - MEASURING TESTING
Information Patent Application
MULTILAYERED AIR-FUEL RATIO SENSOR
- Publication number 20010047937
- Publication date Dec 6, 2001
- TOMIO SUGIYAMA
- G01 - MEASURING TESTING

TOMIO SUGIYAMA

Person

Patents Grantslast 30 patents

Method of detecting defects in honeycomb structural body

Multilayered air-fuel ratio sensor

Gas sensor element

Gas sensing element

Nonfragile and quickly activatable structure of gas sensor element

Multilayered air-fuel ratio sensing element

Gas sensor

Composite gas sensor

Multilayered air-fuel ratio sensing element

Gas sensing element and a method for measuring a specific gas conce...

Air fuel ratio sensor with oxygen pump cell

NOx sensor and manufacturing method of the same

Gas concentration detector

Air-fuel ratio sensing element

Air-fuel ratio sensor unit

Air-fuel ratio sensor

Oxygen sensor

Stratified ceramic body, oxygen sensor using the same and fabricati...

Oxygen sensor

Oxygen concentration sensor

Air fuel ratio detecting apparatus and method for manufacturing the...

Patents Applicationslast 30 patents

METHOD OF DETECTING DEFECTS IN HONEYCOMB STRUCTURAL BODY

Gas sensing element, gas sensor using the same and related manufact...

Structure of gas sensor ensuring adhesion of electric lead

Gas sensor element and manufacturing the same

Gas sensor element, production method, and reconditioning method th...

Gas sensing element

Nonfragile and quickly activatable structure of gas sensor element

Composite gas sensor

Multilayered gas sensing element employable in an exhaust system of...

MULTILAYERED AIR-FUEL RATIO SENSOR