Masaya Fujimoto

Person

Ohbu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Oxygen concentration detector
- Patent number 6,951,601
- Issue date Oct 4, 2005
- Denso Corporation
- Akio Tanaka
- G01 - MEASURING TESTING
Information Patent Grant
Air fuel ratio control apparatus having air-fuel ratio control poin...
- Patent number 6,055,972
- Issue date May 2, 2000
- Denso Corporation
- Masaya Fujimoto
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen concentration sensor element
- Patent number 5,685,964
- Issue date Nov 11, 1997
- Nippondenso Co., Ltd.
- Isao Watanabe
- G01 - MEASURING TESTING
Information Patent Grant
Gas component detecting element and detector
- Patent number 5,296,836
- Issue date Mar 22, 1994
- Nippondenso Co., Ltd.
- Toshiki Saburi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas component detecting element and detector
- Patent number 5,182,136
- Issue date Jan 26, 1993
- Nippondenso Co., Ltd.
- Toshiki Saburi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio control system
- Patent number 4,548,179
- Issue date Oct 22, 1985
- Nippondenso Co., Ltd.
- Masakazu Ninomiya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Oxygen concentration detector under temperature control
- Patent number 4,543,176
- Issue date Sep 24, 1985
- Nippondenxo Co., Ltd.
- Takashi Harada
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen concentration-sensing device and the method of producing the...
- Patent number 4,476,008
- Issue date Oct 9, 1984
- Nippondenso Co., Ltd.
- Hiromi Sano
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen analyzer
- Patent number 4,402,820
- Issue date Sep 6, 1983
- Nippondenso Co., Ltd.
- Hiromi Sano
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen sensor
- Patent number 4,359,374
- Issue date Nov 16, 1982
- Nippondenso Co., Ltd.
- Hiromi Sano
- G01 - MEASURING TESTING

Masaya Fujimoto

Person

Patents Grantslast 30 patents

Oxygen concentration detector

Air fuel ratio control apparatus having air-fuel ratio control poin...

Oxygen concentration sensor element

Gas component detecting element and detector

Gas component detecting element and detector

Air-fuel ratio control system

Oxygen concentration detector under temperature control

Oxygen concentration-sensing device and the method of producing the...

Oxygen analyzer

Oxygen sensor