Hisao Tadokoro

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Linear drive apparatus having cores and coils which are positioned...
- Patent number 7,777,371
- Issue date Aug 17, 2010
- Hitachi, Ltd.
- Houng Joong Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Linear drive unit reducing stress generated in movable part in hori...
- Patent number 7,138,734
- Issue date Nov 21, 2006
- Hitachi, Ltd.
- Houng Joong Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Linear drive apparatus
- Patent number 7,004,694
- Issue date Feb 28, 2006
- Hitachi, Ltd.
- Houng Joong Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive apparatus and XY table utilizing the same
- Patent number 6,975,048
- Issue date Dec 13, 2005
- Hitachi, Ltd.
- Houng Joong Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Linear motor, its controlling method, and XY table
- Patent number 6,876,108
- Issue date Apr 5, 2005
- Hitachi, Ltd.
- Kohji Maki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Linear drive unit reducing stress generated in movable part in hori...
- Publication number 20050200209
- Publication date Sep 15, 2005
- Houng Joong Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Drive unit
- Publication number 20040189104
- Publication date Sep 30, 2004
- Houng Joong Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Linear motor, its controlling method, and XY table
- Publication number 20040150269
- Publication date Aug 5, 2004
- Kohji Maki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Linear drive apparatus
- Publication number 20040090128
- Publication date May 13, 2004
- Houng Joong Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Drive apparatus and XY table utilizing the same
- Publication number 20040021373
- Publication date Feb 5, 2004
- Houng Joong Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Drive unit
- Publication number 20030155819
- Publication date Aug 21, 2003
- Houng Joong Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER