Hideki Ayano

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power conversion device and temperature rise calculation method the...
- Patent number 8,952,642
- Issue date Feb 10, 2015
- Hitachi, Ltd.
- Hideki Ayano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter
- Patent number 8,829,838
- Issue date Sep 9, 2014
- Hitachi, Ltd.
- Hideki Ayano
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power transmission system for elevator
- Patent number 7,104,363
- Issue date Sep 12, 2006
- Kazuhisa Mori
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Vehicle operating system
- Patent number 6,525,510
- Issue date Feb 25, 2003
- Hitachi, Ltd.
- Hideki Ayano
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Charger for elevator call devices
- Patent number 6,408,986
- Issue date Jun 25, 2002
- Hitachi, Ltd.
- Hideki Ayano
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Power conversion system
- Patent number 6,377,479
- Issue date Apr 23, 2002
- Hitachi, Ltd.
- Hideki Ayano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Power Conversion Device and Temperature Rise Calculation Method The...
- Publication number 20130119912
- Publication date May 16, 2013
- Hitachi Ltd.
- Hideki Ayano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Converter
- Publication number 20130015799
- Publication date Jan 17, 2013
- HITACHI LTD
- Hideki Ayano
- B60 - VEHICLES IN GENERAL
Information Patent Application
Elevator
- Publication number 20040026177
- Publication date Feb 12, 2004
- Hideki Ayano
- B66 - HOISTING LIFTING HAULING
Information Patent Application
VEHICLE OPERATING SYSTEM
- Publication number 20030030411
- Publication date Feb 13, 2003
- Hitachi, Ltd.
- Hideki Ayano
- B60 - VEHICLES IN GENERAL
Information Patent Application
Elevator
- Publication number 20020112924
- Publication date Aug 22, 2002
- HITACHI LTD.
- Kazuhisa Mori
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Elevator
- Publication number 20020023802
- Publication date Feb 28, 2002
- Hideki Ayano
- B66 - HOISTING LIFTING HAULING