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Masanori Fukutani
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Nagoya, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Heater-equipped air-fuel ratio sensor
Patent number
7,074,309
Issue date
Jul 11, 2006
Denso Corporation
Isao Watanabe
G01 - MEASURING TESTING
Information
Patent Grant
Heater-equipped air-fuel ratio sensor
Patent number
6,527,928
Issue date
Mar 4, 2003
Denso Corporation
Isao Watanabe
G01 - MEASURING TESTING
Information
Patent Grant
Air fuel ratio sensor
Patent number
6,258,234
Issue date
Jul 10, 2001
Denso Corporation
Isao Watanabe
G01 - MEASURING TESTING
Information
Patent Grant
Air fuel ratio sensor and method for assembling the same
Patent number
6,178,806
Issue date
Jan 30, 2001
Denso Corporation
Isao Watanabe
G01 - MEASURING TESTING
Information
Patent Grant
Assembling method for a heater-equipped air-fuel ratio sensor
Patent number
5,956,841
Issue date
Sep 28, 1999
Denso Corporation
Isao Watanabe
G01 - MEASURING TESTING
Information
Patent Grant
Air fuel ratio sensor and method for assembling the same
Patent number
5,874,664
Issue date
Feb 23, 1999
Denso Corporation
Isao Watanabe
G01 - MEASURING TESTING
Information
Patent Grant
Sunlight sensor that detects a distrubition and amount of thermal load
Patent number
5,602,384
Issue date
Feb 11, 1997
Nippondenso Co., Ltd.
Naochika Nunogaki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Direct-heated flow measuring apparatus having improved sensitivity...
Patent number
4,843,882
Issue date
Jul 4, 1989
Nippon Soken, Inc.
Minoru Ohta
G01 - MEASURING TESTING
Information
Patent Grant
Porous ceramic monoliths
Patent number
4,695,301
Issue date
Sep 22, 1987
Nippondenso Co., Ltd.
Atushi Okajima
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Exhaust gas purifying filter and production of the same
Patent number
4,632,683
Issue date
Dec 30, 1986
Nippondenso Co., Ltd.
Masanori Fukutani
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Fitter apparatus for purifying exhaust gases
Patent number
4,519,820
Issue date
May 28, 1985
Nippondenso Co., Ltd.
Kazuo Oyobe
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
Heater-equipped air-fuel ratio sensor
Publication number
20030101569
Publication date
Jun 5, 2003
DENSO Corporation
Isao Watanabe
G01 - MEASURING TESTING
Information
Patent Application
Gas sensor
Publication number
20010040092
Publication date
Nov 15, 2001
Takanori Yanagisawa
G01 - MEASURING TESTING