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Takahide Haga
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vibration isolating apparatus for table for mounting device sensiti...
Patent number
6,536,735
Issue date
Mar 25, 2003
Ebara Corporation
Takahide Haga
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Magnetic levitation control apparatus
Patent number
6,515,388
Issue date
Feb 4, 2003
Ebara Corporation
Shinichi Moriyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Stage positioning device
Patent number
6,437,864
Issue date
Aug 20, 2002
Ebara Corporation
Katsuhide Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Vibration cancellation apparatus
Patent number
5,876,012
Issue date
Mar 2, 1999
Ebara Corporation
Takahide Haga
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Magnetically levitated vibration damping apparatus
Patent number
5,793,598
Issue date
Aug 11, 1998
Ebara Corporation
Katsuhide Watanabe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Vibration damping apparatus
Patent number
5,765,800
Issue date
Jun 16, 1998
Ebara Corporation
Katsuhide Watanabe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Vibration isolation apparatus using magnetic levitation devices
Publication number
20030168574
Publication date
Sep 11, 2003
Katsuhide Watanabe
G05 - CONTROLLING REGULATING
Information
Patent Application
Vibration isolating apparatus for table for mounting device sensiti...
Publication number
20020074474
Publication date
Jun 20, 2002
Takahide Haga
G05 - CONTROLLING REGULATING