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Yamanashi, Japan

Hiroyasu Sato

USPTO Granted Patents = 9

Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 37(Granted Patents)

Location History:

Minamitsuru-gun, JP (2011 - 2013)
Yamanashi, JP (2007 - 2017)

Company Filing History:

Fanuc Corporation

Years Active: 2007-2017

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9846190 - Motor drive device including function to detect failure in insulation resistance deterioration detection unit of motor, and failure detection method (2017-12-19),

2. 9762171 - Motor drive device having insulation resistance detecting function and method of detecting insulation resistance of motors (2017-09-12),

3. 9404974 - Motor drive device including insulation deterioration detection function and insulation resistance detection method of motor (2016-08-02),

4. 8952636 - Data communication device that carries out serial communication in order to control motor (2015-02-10),

5. 8803458 - Motor drive apparatus equipped with dynamic braking control unit (2014-08-12),

6. 8350713 - Numerical controller having a function for determining machine abnormality from signals obtained from a plurality of sensors (2013-01-08),

7. 7898264 - Motor insulation deterioration detection device (2011-03-01),

8. 7253639 - Insulation resistance deterioration detection method and insulation resistance deterioration detection device for motor, and motor driver (2007-08-07),

9. 7196488 - Motor driving apparatus (2007-03-27),

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