Toshihiro Eguchi

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Maintenance assistance system and maintenance assistance method for...
- Patent number 11,066,087
- Issue date Jul 20, 2021
- Hitachi, Ltd.
- Kojin Yano
- B61 - RAILWAYS
Information Patent Grant
Degradation estimation system of railroad ground equipment and meth...
- Patent number 10,494,004
- Issue date Dec 3, 2019
- Hitachi, Ltd.
- Kojin Yano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Component-based application constructing method
- Patent number 7,703,072
- Issue date Apr 20, 2010
- Hitachi, Ltd.
- Tomohiro Nakamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Service providing method
- Patent number 6,708,878
- Issue date Mar 23, 2004
- Hitachi, Ltd.
- Toshihiro Eguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Problem solving method and system
- Patent number 5,940,817
- Issue date Aug 17, 1999
- Hitachi, Ltd.
- Kiyomi Kishi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Dynamic information processing system and method for the same
- Patent number 5,657,428
- Issue date Aug 12, 1997
- Hitachi, Ltd.
- Setsuo Tsuruta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Knowledge data assimilation method and system
- Patent number 5,526,516
- Issue date Jun 11, 1996
- Hitachi, Ltd.
- Setsuo Tsuruta
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MAINTENANCE ASSISTANCE SYSTEM AND MAINTENANCE ASSISTANCE METHOD FOR...
- Publication number 20200070861
- Publication date Mar 5, 2020
- Hitachi, Ltd
- Kojin YANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEGRADATION ESTIMATION SYSTEM OF RAILROAD GROUND EQUIPMENT AND METH...
- Publication number 20170305448
- Publication date Oct 26, 2017
- Hitachi, Ltd
- Kojin YANO
- B61 - RAILWAYS
Information Patent Application
MAINTENANCE ASSISTANCE SYSTEM AND MAINTENANCE ASSISTANCE METHOD FOR...
- Publication number 20160318534
- Publication date Nov 3, 2016
- Hitachi, Ltd
- Kojin YANO
- B61 - RAILWAYS
Information Patent Application
Component-based application constructing method
- Publication number 20060085664
- Publication date Apr 20, 2006
- Tomohiro Nakamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Service providing method
- Publication number 20020121545
- Publication date Sep 5, 2002
- Toshihiro Eguchi
- G06 - COMPUTING CALCULATING COUNTING