Masashi Mizutani

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Fujisawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
NOx sensor diagnosis apparatus and selective catalytic reduction sy...
- Patent number 9,145,842
- Issue date Sep 29, 2015
- Isuzu Motors Limited
- Hirotaka Takahashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Competence diagnosis system for urea water temperature sensor
- Patent number 8,973,421
- Issue date Mar 10, 2015
- Isuzu Motors Limited
- Hirotaka Takahashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
NOx sensor diagnosis device and selective catalytic reduction system
- Patent number 8,813,546
- Issue date Aug 26, 2014
- Isuzu Motors Limited
- Hirotaka Takahashi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
NOx SENSOR DIAGNOSIS DEVICE AND SELECTIVE CATALYTIC REDUCTION SYSTEM
- Publication number 20130104638
- Publication date May 2, 2013
- Hirotaka Takahashi
- G01 - MEASURING TESTING
Information Patent Application
NOX SENSOR DIAGNOSIS APPARATUS AND SELECTIVE CATALYTIC REDUCTION SY...
- Publication number 20130060486
- Publication date Mar 7, 2013
- Hirotaka Takahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMPETENCE DIAGNOSIS SYSTEM FOR UREA WATER TEMPERATURE SENSOR
- Publication number 20130055803
- Publication date Mar 7, 2013
- Hirotaka Takahashi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES