Rintarou Minamitani

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Tsukuba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Corrosion environment diagnosis system, corrosion prevention system...
- Patent number 10,436,701
- Issue date Oct 8, 2019
- Hitachi, Ltd.
- Rintarou Minamitani
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for monitoring corrosive environment
- Patent number 9,804,077
- Issue date Oct 31, 2017
- Hitachi, Ltd.
- Rintarou Minamitani
- G01 - MEASURING TESTING
Information Patent Grant
Mass airflow measuring apparatus
- Patent number 6,860,149
- Issue date Mar 1, 2005
- Hitachi, Ltd.
- Shinya Igarashi
- G01 - MEASURING TESTING
Information Patent Grant
Mass airflow measuring apparatus
- Patent number 6,672,153
- Issue date Jan 6, 2004
- Hitachi, Ltd.
- Shinya Igarashi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CORROSION ENVIRONMENT DIAGNOSIS SYSTEM, CORROSION PREVENTION SYSTEM...
- Publication number 20170350807
- Publication date Dec 7, 2017
- Hitachi, Ltd
- Rintarou MINAMITANI
- G01 - MEASURING TESTING
Information Patent Application
Device and Method for Monitoring Corrosive Environment
- Publication number 20150330889
- Publication date Nov 19, 2015
- Hitachi, Ltd
- Rintarou MINAMITANI
- G01 - MEASURING TESTING
Information Patent Application
Mass airflow measuring apparatus
- Publication number 20040035195
- Publication date Feb 26, 2004
- Hitachi, Ltd.
- Shinya Igarashi
- G01 - MEASURING TESTING
Information Patent Application
Mass airflow measuring apparatus
- Publication number 20030101807
- Publication date Jun 5, 2003
- Hitachi, Ltd. and Hitachi Car Engineering Co., Ltd.
- Shinya Igarashi
- G01 - MEASURING TESTING