Hidetoshi Hayashi

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Ohbu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Motorized roller
- Patent number 7,086,524
- Issue date Aug 8, 2006
- Sumitomo Heavy Industries, Ltd.
- Hidetoshi Hayashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
General-purpose induction motor adaptable for a plurality of types...
- Patent number 6,784,643
- Issue date Aug 31, 2004
- Sumitomo Heavy Industries, Ltd.
- Hidetoshi Hayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Embedded permanent magnet type induction motor which allows coil em...
- Patent number 6,727,624
- Issue date Apr 27, 2004
- Sumitomo Heavy Industries, Ltd.
- Ikuro Morita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Motorized roller
- Publication number 20050109584
- Publication date May 26, 2005
- Sumitomo Heavy Industries, Ltd.
- Hidetoshi Hayashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Embedded permanent magnet type induction motor which allows coil em...
- Publication number 20030011266
- Publication date Jan 16, 2003
- Ikuro Morita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
General-purpose induction motor adaptable for a plurality of types...
- Publication number 20020145343
- Publication date Oct 10, 2002
- Hidetoshi Hayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER