Yoshihiko Mizutani

Person

Nagoya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of evaluating air-fuel ratio sensor and apparatus therefor
- Patent number 5,027,646
- Issue date Jul 2, 1991
- NGK Insulators, Ltd.
- Yoshihiko Mizutani
- G01 - MEASURING TESTING
Information Patent Grant
Electrochemical device incorporating means for preventing reduction...
- Patent number 5,028,309
- Issue date Jul 2, 1991
- NGK Insulators, Ltd.
- Hitoshi Nishizawa
- G01 - MEASURING TESTING
Information Patent Grant
NOx sensor having catalyst for decomposing NOx
- Patent number 4,927,517
- Issue date May 22, 1990
- NGK Insulators, Ltd.
- Yoshihiko Mizutani
- G01 - MEASURING TESTING
Information Patent Grant
Sensor incorporating a heater
- Patent number 4,915,815
- Issue date Apr 10, 1990
- NGK Insulators, Ltd.
- Kazuyoshi Shibata
- G01 - MEASURING TESTING
Information Patent Grant
Electrochemical device
- Patent number 4,882,033
- Issue date Nov 21, 1989
- NGK Insulators, Ltd.
- Kazuyoshi Shibata
- G01 - MEASURING TESTING
Information Patent Grant
Method of detecting oxygen partial pressure
- Patent number 4,666,566
- Issue date May 19, 1987
- NGK Insulators, Ltd.
- Yoshihiko Mizutani
- G01 - MEASURING TESTING
Information Patent Grant
Method of determining concentration of a component in gases and ele...
- Patent number 4,645,572
- Issue date Feb 24, 1987
- NGK Insulators, Ltd.
- Hitoshi Nishizawa
- G01 - MEASURING TESTING
Information Patent Grant
Method of manufacturing electrochemical cell
- Patent number 4,582,657
- Issue date Apr 15, 1986
- NGK Insulators, Ltd.
- Kazuyoshi Shibata
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Trace oxygen measuring apparatus and measuring method
- Publication number 20020029980
- Publication date Mar 14, 2002
- NGK Insulators, Ltd.
- Akihiro Muroguchi
- G01 - MEASURING TESTING

Yoshihiko Mizutani

Person

Patents Grantslast 30 patents

Method of evaluating air-fuel ratio sensor and apparatus therefor

Electrochemical device incorporating means for preventing reduction...

NOx sensor having catalyst for decomposing NOx

Sensor incorporating a heater

Electrochemical device

Method of detecting oxygen partial pressure

Method of determining concentration of a component in gases and ele...

Method of manufacturing electrochemical cell

Patents Applicationslast 30 patents

Trace oxygen measuring apparatus and measuring method