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Osamu Shimoe
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Kumagaya, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic permeability sensor and magnetic permeability detecting me...
Patent number
10,295,618
Issue date
May 21, 2019
Hitachi Metals, Ltd.
Kazuhiko Osumi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Rotation-angle-detecting apparatus, rotating machine and rotation-a...
Patent number
8,564,283
Issue date
Oct 22, 2013
Hitachi Metals, Ltd.
Masahiro Mita
G01 - MEASURING TESTING
Information
Patent Grant
Rotation-angle-detecting apparatus, rotating machine, and rotation-...
Patent number
8,115,479
Issue date
Feb 14, 2012
Hitachi Metals, Ltd.
Kyohei Aimuta
G01 - MEASURING TESTING
Information
Patent Grant
Azimuth meter
Patent number
6,826,842
Issue date
Dec 7, 2004
Hitachi Metals, Ltd.
Yasunori Abe
G01 - MEASURING TESTING
Information
Patent Grant
Bearing sensor having magneto resistive elements
Patent number
6,556,007
Issue date
Apr 29, 2003
Hitachi Metals, Ltd.
Yasunori Abe
G01 - MEASURING TESTING
Information
Patent Grant
Surge current-suppressing circuit and magnetic device therein
Patent number
5,443,664
Issue date
Aug 22, 1995
Hitachi Metals, Ltd.
Shin Nakajima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Magnetic sensor having spaced magneto-resistance elements
Patent number
5,198,762
Issue date
Mar 30, 1993
Hitachi Metals, Ltd.
Osamu Shimoe
G01 - MEASURING TESTING
Information
Patent Grant
High-voltage pulse generating circuit, and discharge-excited laser...
Patent number
5,184,085
Issue date
Feb 2, 1993
Hitachi Metals, Ltd.
Shin Nakajima
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High-voltage pulse generating circuit, and discharge-excited laser...
Patent number
5,072,191
Issue date
Dec 10, 1991
Hitachi Metals, Ltd.
Shin Nakajima
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
DC-DC converter with saturable reactor reset circuit
Patent number
4,811,187
Issue date
Mar 7, 1989
Hitachi Metals Ltd.
Shin Nakajima
G05 - CONTROLLING REGULATING
Information
Patent Grant
Toner level sensor
Patent number
4,786,869
Issue date
Nov 22, 1988
Hitachi Metals Ltd.
Kenichi Kanai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus for controlling concentration of toner in developer
Patent number
4,592,645
Issue date
Jun 3, 1986
Hitachi Metals, Ltd.
Kenichi Kanai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Magnetic Permeability Sensor and Magnetic Permeability Detecting Me...
Publication number
20160084924
Publication date
Mar 24, 2016
Hitachi Metals, Ltd.
Kazuhiko OSUMI
G01 - MEASURING TESTING
Information
Patent Application
ROTATION-ANGLE-DETECTING APPARATUS, ROTATING MACHINE AND ROTATION-A...
Publication number
20100321008
Publication date
Dec 23, 2010
Hitachi Metals, Ltd.
Masahiro Mita
G01 - MEASURING TESTING
Information
Patent Application
ROTATION-ANGLE-DETECTING APPARATUS, ROTATING MACHINE, AND ROTATION-...
Publication number
20090206827
Publication date
Aug 20, 2009
Hitachi Metals, Ltd.
Kyohei Aimuta
G01 - MEASURING TESTING
Information
Patent Application
Azimuth meter
Publication number
20040111906
Publication date
Jun 17, 2004
Yasunori Abe
G01 - MEASURING TESTING