Shigeyuki Shimauchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pipeline breakage sensing system and sensing method
- Patent number 5,708,195
- Issue date Jan 13, 1998
- Hitachi, Ltd.
- Hiromitsu Kurisu
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Videotext communication network with a receiving terminal that auto...
- Patent number 5,218,708
- Issue date Jun 8, 1993
- Zaidanhouzin Kasenzyouho-Senta
- Yoshiyuki Kanbayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for controlling fluid transportation in a pipe ne...
- Patent number 4,569,012
- Issue date Feb 4, 1986
- Hitachi, Ltd.
- Teruzi Sekozawa
- G05 - CONTROLLING REGULATING