Kitanaka; Hidetoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kitanaka; Hidetoshi.The latest application filed is for "power conversion device".
Company Profile
10.93.82
- Kitanaka; Hidetoshi - Tokyo JP
- Kitanaka; Hidetoshi - Chiyoda-ku JP
- KITANAKA; Hidetoshi - Chiyoda-ku, Tokyo US
- Kitanaka; Hidetoshi - Toyko JP
Patent Activity
| Patent | Date |
|---|---|
| Storage battery module with a heat dissipating plate for interconnecting battery cells Grant 11,038,221 - Takabayashi , et al. June 15, 2 | 2021-06-15 |
| Power conversion device Grant 10,945,355 - Kitanaka , et al. March 9, 2 | 2021-03-09 |
| Variable-gauge-train control device Grant 10,688,878 - Konishi , et al. | 2020-06-23 |
| Power conversion device Grant 10,555,442 - Kitanaka , et al. Fe | 2020-02-04 |
| Power Conversion Device App 20190208671 - KITANAKA; Hidetoshi ; et al. | 2019-07-04 |
| Power Conversion Device App 20190166729 - Kitanaka; Hidetoshi ; et al. | 2019-05-30 |
| Power conversion device Grant 10,256,730 - Kitanaka , et al. | 2019-04-09 |
| Storage Battery Module App 20190103640 - Takabayashi; Hirokazu ; et al. | 2019-04-04 |
| Storage Battery Module App 20190081289 - TAKABAYASHI; Hirokazu ; et al. | 2019-03-14 |
| Power Conversion Device App 20190020279 - KITANAKA; Hidetoshi ; et al. | 2019-01-17 |
| Battery internal state estimation apparatus Grant 10,180,461 - Wada , et al. Ja | 2019-01-15 |
| Hybrid vehicle power generation control apparatus Grant 10,131,366 - Wada , et al. November 20, 2 | 2018-11-20 |
| Variable-gauge-train Control Device App 20180312079 - KONISHI; Kazuki ; et al. | 2018-11-01 |
| Charge-discharge control device Grant 10,112,493 - Tokito , et al. October 30, 2 | 2018-10-30 |
| Hybrid drive system Grant 10,065,511 - Yamasaki , et al. September 4, 2 | 2018-09-04 |
| Variable-gauge-train Control Device App 20170320402 - KONISHI; Kazuki ; et al. | 2017-11-09 |
| Charge-discharge Control Device App 20170305285 - TOKITO; Kosuke ; et al. | 2017-10-26 |
| Electric motor control device and electric motor control method Grant 9,543,862 - Kitanaka January 10, 2 | 2017-01-10 |
| Charging and discharging device to increase battery temperature by controlling ripple current Grant 9,520,733 - Kitanaka , et al. December 13, 2 | 2016-12-13 |
| Hybrid drive system Grant 9,493,077 - Yamasaki , et al. November 15, 2 | 2016-11-15 |
| Electric vehicle control apparatus Grant 9,434,259 - Kitanaka September 6, 2 | 2016-09-06 |
| Inverter device for electric vehicle Grant 9,350,283 - Kitanaka May 24, 2 | 2016-05-24 |
| Control device for electric vehicle Grant 9,340,111 - Kitanaka May 17, 2 | 2016-05-17 |
| Control apparatus for AC motor Grant 9,337,754 - Kitanaka May 10, 2 | 2016-05-10 |
| Hybrid Drive System App 20160082849 - YAMASAKI; Hisanori ; et al. | 2016-03-24 |
| Hybrid Drive System App 20160082850 - YAMASAKI; Hisanori ; et al. | 2016-03-24 |
| Forced air cooling-type power conversion device Grant 9,240,750 - Kitanaka January 19, 2 | 2016-01-19 |
| Propulsion control apparatus for electric motor car Grant 9,221,346 - Kitanaka , et al. December 29, 2 | 2015-12-29 |
| Magnetic-pole position detection apparatus for synchronous machines Grant 9,207,061 - Yamasaki , et al. December 8, 2 | 2015-12-08 |
| Power conversion device Grant 9,160,271 - Yamasaki , et al. October 13, 2 | 2015-10-13 |
| Battery Internal State Estimation Apparatus App 20150285869 - Wada; Toshihiro ; et al. | 2015-10-08 |
| Hybrid-vehicle power generator control apparatus Grant 9,145,061 - Wada , et al. September 29, 2 | 2015-09-29 |
| Electric Vehicle Control Apparatus App 20150266384 - Kitanaka; Hidetoshi | 2015-09-24 |
| Electric Motor Control Device And Electric Motor Control Method App 20150236623 - Kitanaka; Hidetoshi | 2015-08-20 |
| Electric power storage system Grant 9,041,404 - Yoshioka , et al. May 26, 2 | 2015-05-26 |
| State-of-charge estimation apparatus Grant 9,013,151 - Tabuchi , et al. April 21, 2 | 2015-04-21 |
| Electric power converter of electric rolling stock Grant 9,013,125 - Kitanaka April 21, 2 | 2015-04-21 |
| Power converting apparatus for electric motor vehicle propulsion Grant 9,013,135 - Kitanaka April 21, 2 | 2015-04-21 |
| State-of-charge estimating apparatus Grant 8,975,897 - Yoshioka , et al. March 10, 2 | 2015-03-10 |
| Hybrid-vehicle Power Generation Control Apparatus App 20140330462 - Wada; Yasuhiko ; et al. | 2014-11-06 |
| Inverter Device For Electric Vehicle App 20140312821 - Kitanaka; Hidetoshi | 2014-10-23 |
| Forced Air Cooling-type Power Conversion Device App 20140301041 - Kitanaka; Hidetoshi | 2014-10-09 |
| Control apparatus for AC rotary machine Grant 8,836,253 - Kato , et al. September 16, 2 | 2014-09-16 |
| Power Conversion Device App 20140247003 - Yamasaki; Hisanori ; et al. | 2014-09-04 |
| Control apparatus for rotating machine Grant 8,816,622 - Kato , et al. August 26, 2 | 2014-08-26 |
| Hybrid-vehicle Power Generator Control Apparatus App 20140232112 - Wada; Yasuhiko ; et al. | 2014-08-21 |
| AC motor drive control device Grant 8,803,457 - Tsukima , et al. August 12, 2 | 2014-08-12 |
| Vehicle controller Grant 8,716,884 - Ikemoto , et al. May 6, 2 | 2014-05-06 |
| Power converter Grant 8,688,301 - Kitanaka April 1, 2 | 2014-04-01 |
| Power converting apparatus for electric vehicle Grant 8,669,729 - Kono , et al. March 11, 2 | 2014-03-11 |
| Charging Apparatus App 20140055080 - Ishikura; Syuji ; et al. | 2014-02-27 |
| Control Apparatus For Ac Motor App 20140049197 - Kitanaka; Hidetoshi | 2014-02-20 |
| Propulsion control apparatus for electric vehicle Grant 8,615,341 - Kitanaka December 24, 2 | 2013-12-24 |
| Electric railway system Grant 8,596,434 - Kitanaka December 3, 2 | 2013-12-03 |
| Driving controller for AC motor Grant 8,598,837 - Kitanaka , et al. December 3, 2 | 2013-12-03 |
| Electric power conversion device capable of suppressing electric oscillations Grant 8,593,843 - Kitanaka November 26, 2 | 2013-11-26 |
| Charging And Discharging Device App 20130271084 - Kitanaka; Hidetoshi ; et al. | 2013-10-17 |
| DCDC converter Grant 8,531,150 - Kitanaka September 10, 2 | 2013-09-10 |
| Control Device For Electric Vehicle App 20130229052 - Kitanaka; Hidetoshi | 2013-09-05 |
| Power converter Grant 8,525,486 - Kitanaka September 3, 2 | 2013-09-03 |
| Charge/discharge Device And Charge/discharge Controlling Method App 20130181682 - Yoshioka; Shoji ; et al. | 2013-07-18 |
| Control Apparatus For Ac Rotary Machine App 20130113398 - Kato; Sho ; et al. | 2013-05-09 |
| Control Apparatus For Rotating Machine App 20130106329 - Kato; Sho ; et al. | 2013-05-02 |
| Electric-vehicle controller and power storage unit shutoff switch Grant 8,427,004 - Kitanaka April 23, 2 | 2013-04-23 |
| Control apparatus for electric vehicle Grant 8,406,953 - Kitanaka , et al. March 26, 2 | 2013-03-26 |
| Magnetic-pole Position Detection Apparatus For Synchronous Machines App 20130073252 - Yamasaki; Hisanori ; et al. | 2013-03-21 |
| State-of-charge Estimating Apparatus App 20130027047 - Yoshioka; Shoji ; et al. | 2013-01-31 |
| Control apparatus of alternating-current motor Grant 8,344,680 - Kitanaka January 1, 2 | 2013-01-01 |
| State-of-charge Estimation Apparatus App 20120326726 - Tabuchi; Akiko ; et al. | 2012-12-27 |
| Electric Power Storage System App 20120319693 - Yoshioka; Shoji ; et al. | 2012-12-20 |
| Controlling device for railway electric car Grant 8,285,430 - Yabuuchi , et al. October 9, 2 | 2012-10-09 |
| Controller of motor preventing an increase in inverter loss Grant 8,278,855 - Kitanaka October 2, 2 | 2012-10-02 |
| Electric power conversion apparatus having frequency fixing unit to control beat phenomenon Grant 8,279,641 - Kawamoto , et al. October 2, 2 | 2012-10-02 |
| Power conversion device Grant 8,269,451 - Kitanaka September 18, 2 | 2012-09-18 |
| Power converting apparatus for motor driving Grant 8,258,735 - Kitanaka September 4, 2 | 2012-09-04 |
| Ac Motor Drive Control Device App 20120212168 - Tsukima; Mitsuru ; et al. | 2012-08-23 |
| Electric Power Converter Of Electric Rolling Stock App 20120187875 - Kitanaka; Hidetoshi | 2012-07-26 |
| Motor controlling apparatus Grant 8,228,008 - Kitanaka July 24, 2 | 2012-07-24 |
| Power Converting Apparatus For Electric Vehicle App 20120181961 - Kono; Masaki ; et al. | 2012-07-19 |
| Motor controlling device Grant 8,222,857 - Kitanaka July 17, 2 | 2012-07-17 |
| Electric Power Conversion Device App 20120147638 - Kitanaka; Hidetoshi | 2012-06-14 |
| Electric power converting apparatus Grant 8,174,833 - Kitanaka , et al. May 8, 2 | 2012-05-08 |
| Propulsion Control Apparatus For Electric Motor Car App 20120086369 - Kitanaka; Hidetoshi ; et al. | 2012-04-12 |
| Permanent magnet synchronization motor vector control device Grant 8,148,926 - Kitanaka April 3, 2 | 2012-04-03 |
| Power storage apparatus Grant 8,148,003 - Kitanaka April 3, 2 | 2012-04-03 |
| Vector control device for alternating-current electric motor Grant 8,106,620 - Kitanaka January 31, 2 | 2012-01-31 |
| Electric power converter Grant 8,049,455 - Kitanaka November 1, 2 | 2011-11-01 |
| Control apparatus for electric car Grant 7,991,520 - Kitanaka August 2, 2 | 2011-08-02 |
| Power Converter App 20110175577 - Kitanaka; Hidetoshi | 2011-07-21 |
| Power Converting Apparatus For Motor Driving App 20110175558 - Kitanaka; Hidetoshi | 2011-07-21 |
| Power converter and controller using such power converter for electric rolling stock Grant 7,977,819 - Kitanaka July 12, 2 | 2011-07-12 |
| Propulsion Control Apparatus For Electric Vehicle App 20110166736 - Kitanaka; Hidetoshi | 2011-07-07 |
| Vector controller for permanent-magnet synchronous electric motor Grant 7,969,106 - Kitanaka June 28, 2 | 2011-06-28 |
| Dcdc Converter App 20110121798 - Kitanaka; Hidetoshi | 2011-05-26 |
| Controller Of Motor App 20110062908 - Kitanaka; Hidetoshi | 2011-03-17 |
| Motor Controlling Device App 20110043149 - Kitanaka; Hidetoshi | 2011-02-24 |
| Electric Railway System App 20110030574 - Kitanaka; Hidetoshi | 2011-02-10 |
| Driving Controller For Ac Motor App 20100289439 - Kitanaka; Hidetoshi ; et al. | 2010-11-18 |
| Permanent Magnet Synchronization Motor Vector Control Device App 20100277111 - Kitanaka; Hidetoshi | 2010-11-04 |
| Electric Power Converting Apparatus App 20100277871 - Kitanaka; Hidetoshi ; et al. | 2010-11-04 |
| Control Apparatus Of Alternating-current Motor App 20100259207 - Kitanaka; Hidetoshi | 2010-10-14 |
| Power Conversion Device App 20100253267 - Kitanaka; Hidetoshi | 2010-10-07 |
| Control apparatus for electric train Grant 7,808,195 - Kitanaka , et al. October 5, 2 | 2010-10-05 |
| Vector Control Device For Alternating-current Electric Motor App 20100237821 - Kitanaka; Hidetoshi | 2010-09-23 |
| Power storage system Grant 7,772,806 - Kitanaka August 10, 2 | 2010-08-10 |
| Wheel Diameter Measuring Apparatus Of Electric Vehicle App 20100191399 - Kono; Masaki ; et al. | 2010-07-29 |
| Controlling Device For Railway Electric Car App 20100179713 - Yabuuchi; Masataka ; et al. | 2010-07-15 |
| Motor Controlling Apparatus App 20100171448 - Kitanaka; Hidetoshi | 2010-07-08 |
| Control Apparatus For Electric Vehicle App 20100161162 - Kitanaka; Hidetoshi ; et al. | 2010-06-24 |
| Control Apparatus For Electric Train App 20100147184 - Kitanaka; Hidetoshi ; et al. | 2010-06-17 |
| Electric Power Conversion Apparatus App 20100128502 - Kawamoto; Syoichi ; et al. | 2010-05-27 |
| Vector control device of induction motor, vector control method of induction motor, and drive control device of induction motor Grant 7,723,944 - Kitanaka , et al. May 25, 2 | 2010-05-25 |
| Bidirectional buck boost DC-DC converter, railway coach drive control system, and railway feeder system Grant 7,723,865 - Kitanaka May 25, 2 | 2010-05-25 |
| Electric Power Converter App 20100079093 - Kitanaka; Hidetoshi | 2010-04-01 |
| Power Converter App 20100076638 - Kitanaka; Hidetoshi | 2010-03-25 |
| Vector Controller For Permanent-magnet Synchronous Electric Motor App 20100066283 - Kitanaka; Hidetoshi | 2010-03-18 |
| Bidirectional Buck Boost Dc-dc Converter, Railway Coach Drive Control System, And Railway Feeder System App 20100045102 - Kitanaka; Hidetoshi | 2010-02-25 |
| Power storage apparatus Grant 7,667,430 - Kitanaka February 23, 2 | 2010-02-23 |
| Power Converter And Controller Using Such Power Converter For Electric Rolling Stock App 20090322148 - Kitanaka; Hidetoshi | 2009-12-31 |
| Electric Power Converter App 20090284199 - Kitanaka; Hidetoshi | 2009-11-19 |
| Electric-vehicle Controller App 20090267412 - Kitanaka; Hidetoshi | 2009-10-29 |
| Control Apparatus For Electric Car App 20090271056 - Kitanaka; Hidetoshi | 2009-10-29 |
| Power storage apparatus App 20090256525 - Kitanaka; Hidetoshi | 2009-10-15 |
| Vector Control Device Of Induction Motor, Vector Control Method Of Induction Motor, And Drive Control Device Of Induction Motor App 20090256518 - Kitanaka; Hidetoshi ; et al. | 2009-10-15 |
| Vehicle Controller App 20090240384 - Ikemoto; Minoru ; et al. | 2009-09-24 |
| Power storage apparatus App 20090130540 - Kitanaka; Hidetoshi | 2009-05-21 |
| Power Storage System App 20090015199 - Kitanaka; Hidetoshi | 2009-01-15 |
| Vector controller for induction motor Grant 7,385,371 - Kitanaka June 10, 2 | 2008-06-10 |
| Vector controller for induction motor App 20070159131 - Kitanaka; Hidetoshi | 2007-07-12 |
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