Namitsugu Fujii

Person

Yokkaichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
A/F sensor element and method of manufacturing the same
- Patent number 9,804,119
- Issue date Oct 31, 2017
- Denso Corporation
- Masami Saitou
- G01 - MEASURING TESTING
Information Patent Grant
A/F sensor element and method of manufacturing the same
- Patent number 9,594,050
- Issue date Mar 14, 2017
- Denso Corporation
- Masami Saitou
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor element and its manufacturing method
- Patent number 9,540,282
- Issue date Jan 10, 2017
- Denso Corporation
- Masami Saitou
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Spinel powder and manufacturing process therefor, and processes for...
- Patent number 9,340,680
- Issue date May 17, 2016
- Daiichi Kigenso Kagaku Kogyo Co., Ltd.
- Namitsugu Fujii
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Gas sensor element, gas sensor, and production method thereof
- Patent number 8,673,128
- Issue date Mar 18, 2014
- Denso Corporation
- Masami Saitou
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor
- Patent number 7,211,222
- Issue date May 1, 2007
- Denso Corporation
- Motoaki Satou
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor incorporating a multilayered gas sensing element
- Patent number 7,160,422
- Issue date Jan 9, 2007
- Denso Corporation
- Shinichiro Imamura
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor element containing a getter
- Patent number 7,156,967
- Issue date Jan 2, 2007
- Denso Corporation
- Yasumichi Hotta
- 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 and method for manufacturing the same
- Patent number 6,849,291
- Issue date Feb 1, 2005
- Denso Corporation
- Gang E
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of producing a gas sensor element
- Patent number 6,776,895
- Issue date Aug 17, 2004
- Denso Corporation
- Tooru Katafuchi
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen sensor element
- Patent number 6,660,145
- Issue date Dec 9, 2003
- Denso Corporation
- Yasumichi Hotta
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensing element incorporated in a gas sensor for an internal co...
- Patent number 6,632,338
- Issue date Oct 14, 2003
- Denso Corporation
- Namitsugu Fujii
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor element
- Patent number 6,562,212
- Issue date May 13, 2003
- Denso Corporation
- Tooru Katafuchi
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensing element and method for manufacturing the same
- Patent number 6,478,941
- Issue date Nov 12, 2002
- Denso Corporation
- Gang E
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Gas sensor element with lead-proof effect
- Patent number 6,409,899
- Issue date Jun 25, 2002
- Denso Corporation
- Motoaki Satou
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen sensing element used in a oxygen sensor
- Patent number 6,354,134
- Issue date Mar 12, 2002
- Denso Corporation
- Tooru Katafuchi
- G01 - MEASURING TESTING
Information Patent Grant
Structure of oxygen sensing element
- Patent number 6,344,118
- Issue date Feb 5, 2002
- Denso Corporation
- Kiyomi Kobayashi
- G01 - MEASURING TESTING
Information Patent Grant
Method for manufacturing a gas sensor unit
- Patent number 6,174,489
- Issue date Jan 16, 2001
- Denso Corporation
- Kiyomi Kobayashi
- G01 - MEASURING TESTING
Information Patent Grant
Method for manufacturing O.sub.2 sensor with solid electrolyte memb...
- Patent number 6,096,372
- Issue date Aug 1, 2000
- Denso Corporation
- Satoru Nomura
- G01 - MEASURING TESTING
Information Patent Grant
Method of manufacturing an oxygen concentration detector element
- Patent number 5,766,672
- Issue date Jun 16, 1998
- Nippondenso Co., Ltd.
- Yasumichi Hotta
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen concentration detecting device and method for fabricating th...
- Patent number 5,766,434
- Issue date Jun 16, 1998
- Denso Corporation
- Namitsugu Fujii
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen concentration detector
- Patent number 5,593,558
- Issue date Jan 14, 1997
- Nippondenso Co., Ltd.
- Hiroshi Sugino
- G01 - MEASURING TESTING
Information Patent Grant
Ceramic heater
- Patent number 5,554,839
- Issue date Sep 10, 1996
- Nippondenso Co., Ltd.
- Tadashi Tsuruta
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Oxygen concentration detector having heat-treated support layer pro...
- Patent number 5,472,591
- Issue date Dec 5, 1995
- Nippondenso Co., Ltd.
- Toshitaka Saito
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
A/F SENSOR ELEMENT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170138892
- Publication date May 18, 2017
- DENSO CORPORATION
- Masami SAITOU
- G01 - MEASURING TESTING
Information Patent Application
A/F SENSOR ELEMENT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140305798
- Publication date Oct 16, 2014
- DENSO CORPORATION
- Masami SAITOU
- G01 - MEASURING TESTING
Information Patent Application
LAMBDA SENSOR ELEMENT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140305797
- Publication date Oct 16, 2014
- DENSO CORPORATION
- Masami SAITOU
- B32 - LAYERED PRODUCTS
Information Patent Application
SPINEL POWDER AND MANUFACTURING PROCESS THEREFOR, AND PROCESSES FOR...
- Publication number 20140050842
- Publication date Feb 20, 2014
- Denso Corporation
- Namitsugu Fujii
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
GAS SENSOR ELEMENT AND ITS MANUFACTURING METHOD
- Publication number 20130240354
- Publication date Sep 19, 2013
- DENSO CORPORATION
- Masami SAITOU
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
GAS SENSOR ELEMENT, GAS SENSOR, AND PRODUCTION METHOD THEREOF
- Publication number 20130152350
- Publication date Jun 20, 2013
- DENSO CORPORATION
- Masami SAITOU
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR ELEMENT, GAS SENSOR, AND PRODUCTION METHOD THEREOF
- Publication number 20130075256
- Publication date Mar 28, 2013
- DENSO CORPORATION
- Masami SAITOU
- G01 - MEASURING TESTING
Information Patent Application
Active liquid applicator for forming active film
- Publication number 20060068095
- Publication date Mar 30, 2006
- DENSO CORPORATION
- Tsuyoshi Nishi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Method for manufacturing a ceramic laminate
- Publication number 20050016258
- Publication date Jan 27, 2005
- Denso Corporation
- Kazunori Suzuki
- B32 - LAYERED PRODUCTS
Information Patent Application
Gas sensor element and its production method
- Publication number 20040007462
- Publication date Jan 15, 2004
- Yasumichi Hotta
- G01 - MEASURING TESTING
Information Patent Application
Active liquid applicator for forming active film
- Publication number 20030196596
- Publication date Oct 23, 2003
- Tsuyoshi Nishi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Gas sensing element
- Publication number 20030188968
- Publication date Oct 9, 2003
- DENSO Corporation
- Susumu Naito
- G01 - MEASURING TESTING
Information Patent Application
Gas sensor incorporating a multilayered gas sensing element
- Publication number 20030188969
- Publication date Oct 9, 2003
- Shinichiro Imamura
- G01 - MEASURING TESTING
Information Patent Application
Gas sensor element and manufacturing method thereof
- Publication number 20030173218
- Publication date Sep 18, 2003
- DENSO Corporation
- Tooru Katafuchi
- G01 - MEASURING TESTING
Information Patent Application
Gas sensor
- Publication number 20030116435
- Publication date Jun 26, 2003
- Motoaki Satou
- 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 and method for manufacturing the same
- Publication number 20030057091
- Publication date Mar 27, 2003
- DENSO Corporation
- Gang E.
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Oxygen sensor element and manufacturing method thereof
- Publication number 20020060152
- Publication date May 23, 2002
- Yasumichi Hotta
- G01 - MEASURING TESTING
Information Patent Application
Gas sensing element and method for manufacturing the same
- Publication number 20020038763
- Publication date Apr 4, 2002
- Gang E
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Gas sensor element and manufacturing method thereof
- Publication number 20020011411
- Publication date Jan 31, 2002
- Tooru Katafuchi
- G01 - MEASURING TESTING
Information Patent Application
Gas sensing element incorporated in a gas sensor for an internal co...
- Publication number 20020008025
- Publication date Jan 24, 2002
- Namitsugu Fujii
- G01 - MEASURING TESTING

Namitsugu Fujii

Person

Patents Grantslast 30 patents

A/F sensor element and method of manufacturing the same

A/F sensor element and method of manufacturing the same

Gas sensor element and its manufacturing method

Spinel powder and manufacturing process therefor, and processes for...

Gas sensor element, gas sensor, and production method thereof

Gas sensor

Gas sensor incorporating a multilayered gas sensing element

Gas sensor element containing a getter

Gas sensor element

Gas sensing element and method for manufacturing the same

Method of producing a gas sensor element

Oxygen sensor element

Gas sensing element incorporated in a gas sensor for an internal co...

Gas sensor element

Gas sensing element and method for manufacturing the same

Gas sensor element with lead-proof effect

Oxygen sensing element used in a oxygen sensor

Structure of oxygen sensing element

Method for manufacturing a gas sensor unit

Method for manufacturing O.sub.2 sensor with solid electrolyte memb...

Method of manufacturing an oxygen concentration detector element

Oxygen concentration detecting device and method for fabricating th...

Oxygen concentration detector

Ceramic heater

Oxygen concentration detector having heat-treated support layer pro...

Patents Applicationslast 30 patents

A/F SENSOR ELEMENT AND METHOD OF MANUFACTURING THE SAME

A/F SENSOR ELEMENT AND METHOD OF MANUFACTURING THE SAME

LAMBDA SENSOR ELEMENT AND METHOD OF MANUFACTURING THE SAME

SPINEL POWDER AND MANUFACTURING PROCESS THEREFOR, AND PROCESSES FOR...

GAS SENSOR ELEMENT AND ITS MANUFACTURING METHOD

GAS SENSOR ELEMENT, GAS SENSOR, AND PRODUCTION METHOD THEREOF

GAS SENSOR ELEMENT, GAS SENSOR, AND PRODUCTION METHOD THEREOF

Active liquid applicator for forming active film

Method for manufacturing a ceramic laminate

Gas sensor element and its production method

Active liquid applicator for forming active film

Gas sensing element

Gas sensor incorporating a multilayered gas sensing element

Gas sensor element and manufacturing method thereof

Gas sensor

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

Gas sensing element and method for manufacturing the same

Oxygen sensor element and manufacturing method thereof

Gas sensing element and method for manufacturing the same

Gas sensor element and manufacturing method thereof

Gas sensing element incorporated in a gas sensor for an internal co...