Inventor
Kozo Ide
Inventor
Fukuoka, JP
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters57%
G05BControl or regulating systems in general10%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems10%
G01RMeasuring electric variables3%
G06FElectric digital data processing3%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
H02JElectric power networks3%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
Y02PClimate change mitigation technologies in the production or processing of goods3%
PatentTitleYear
10,962,969Information-processing method, information-processing device, program, and information-processing system20219,985,545DC-to-DC converter, power converter, power generation system, and method for DC-to-DC conversion20189,509,233'Power converter, power generation system, control apparatus, and power conversion method'20169,195,223'Motor controller and motor system'20159,190,935'Power regenerative converter and power conversion apparatus'20159,041,325'Control device for alternating current motor'20158,450,955'Alternating-current motor control apparatus'20138,330,402'Alternating-current motor control apparatus'20128,310,183'Motor control device'20128,143,837'Inverter control apparatus'20128,143,839'Alternating-current motor control apparatus'20128,106,621'Control device for induction motor'20127,872,438'Initial pole position estimating apparatus and method for AC synchronous motor'20117,348,749'Control device for synchronous motor'20087,190,130'Electric motor pole position sensing method, pole position sensing apparatus, and electric motor control apparatus using the same'20077,157,876'Motor magnetic pole position estimation device and control device'20077,045,988'Sensorless controller of AC motor and control method'20067,039,542'Method of measuring motor constant for induction motor'20066,822,415'Motor controller'20046,801,011'Magnetic pole position estimating method and control apparatus for synchronous motor'20046,242,885'Method for estimating induced electromotive force and speed of induction motor, method for correcting misalignment of shaft thereof, and induction motor controller'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2015Patents assigned to YASKAWA DENKI SEISAKUSHO KK (17)· patent assignee history
2001–2016Based in Fukuoka, JP· patent location history
2006–2018Patents assigned to YASKAWA ELECTRIC CORP (3)· patent assignee history
2011–2018Based in Kitakyushu, JP· patent location history
2012–2015Patents assigned to IDE KOZO (7)· patent assignee history
2012–2013Patents assigned to MORIMOTO SHINYA (3)· patent assignee history
2012Patents assigned to IURA HIDEAKI (2)· patent assignee history
2021Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YASKAWA DENKI SEISAKUSHO KK | 17 | 2001–2015 |
| IDE KOZOself | 7 | 2012–2015 |
| MORIMOTO SHINYA | 3 | 2012–2013 |
| YASKAWA ELECTRIC CORP | 3 | 2006–2018 |
| IURA HIDEAKI | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fukuoka, JP | 11 | 2001–2016 |
| Kitakyushu, JP | 9 | 2011–2018 |
| Tokyo, JP | 1 | 2021 |