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Hidefumi Ibe
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Simulation apparatus and simulation method for determining soft err...
Patent number
9,507,895
Issue date
Nov 29, 2016
Hitachi, Ltd.
Tadanobu Toba
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic apparatus
Patent number
8,904,233
Issue date
Dec 2, 2014
Hitachi, Ltd.
Hidefumi Ibe
G01 - MEASURING TESTING
Information
Patent Grant
Measurement device and measurement method
Patent number
8,892,967
Issue date
Nov 18, 2014
Hitachi, Ltd.
Hidefumi Ibe
G11 - INFORMATION STORAGE
Information
Patent Grant
Analyzer/observer
Patent number
6,762,422
Issue date
Jul 13, 2004
Hitachi, Ltd.
Hironaru Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nuclear power plant having a water chemistry control system for a p...
Patent number
5,398,268
Issue date
Mar 14, 1995
Hitachi, Ltd.
Hidefumi Ibe
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Plant diagnosis apparatus and method
Patent number
5,369,674
Issue date
Nov 29, 1994
Hitachi, Ltd.
Kenji Yokose
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Sensor for controlling water quality of reactor and method of contr...
Patent number
5,201,229
Issue date
Apr 13, 1993
Hitachi, Ltd.
Hidefumi Ibe
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for measuring dissolved gas concentrations
Patent number
4,578,154
Issue date
Mar 25, 1986
Hitachi, Ltd.
Masao Kitamura
G01 - MEASURING TESTING
Information
Patent Grant
Sodium ionization detector
Patent number
4,366,438
Issue date
Dec 28, 1982
Hitachi, Ltd.
Hidefumi Ibe
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SIMULATION APPARATUS AND SIMULATION METHOD
Publication number
20130132056
Publication date
May 23, 2013
Tadanobu Toba
G01 - MEASURING TESTING
Information
Patent Application
ELECTRONIC APPARATUS
Publication number
20120304005
Publication date
Nov 29, 2012
Hidefumi Ibe
G01 - MEASURING TESTING
Information
Patent Application
Measurement Device and Measurement Method
Publication number
20120159269
Publication date
Jun 21, 2012
Hitachi, Ltd
Hidefumi IBE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Analyzer/observer
Publication number
20030116720
Publication date
Jun 26, 2003
Hironaru Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS