Takamatsu; Naoyoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Takamatsu; Naoyoshi.The latest application filed is for "control device for electric vehicle".
Company Profile
10.62.54
- Takamatsu; Naoyoshi - Shizuoka-ken JP
- TAKAMATSU; Naoyoshi - Sunto-gun JP
- Takamatsu; Naoyoshi - Susono N/A JP
- Takamatsu; Naoyoshi - Susono-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Power supply device Grant 11,431,184 - Takamatsu , et al. August 30, 2 | 2022-08-30 |
| Charging device Grant 11,411,410 - Niimi , et al. August 9, 2 | 2022-08-09 |
| Control Device For Electric Vehicle App 20220231630 - OHATA; Hirotsugu ; et al. | 2022-07-21 |
| Charging device Grant 11,303,146 - Takamatsu , et al. April 12, 2 | 2022-04-12 |
| Power supply device Grant 11,207,985 - Ohata , et al. December 28, 2 | 2021-12-28 |
| Battery heating device Grant 11,158,893 - Takamatsu October 26, 2 | 2021-10-26 |
| Charging apparatus Grant 11,063,462 - Niimi , et al. July 13, 2 | 2021-07-13 |
| Vehicle control device Grant 11,052,842 - Niimi , et al. July 6, 2 | 2021-07-06 |
| Power supply for vehicle and control method of power supply Grant 11,034,258 - Niimi , et al. June 15, 2 | 2021-06-15 |
| Power Supply Device App 20210091573 - Takamatsu; Naoyoshi ; et al. | 2021-03-25 |
| Charging Device App 20210091585 - TAKAMATSU; Naoyoshi ; et al. | 2021-03-25 |
| Power Supply Device App 20210078415 - OHATA; Hirotsugu ; et al. | 2021-03-18 |
| Power supply device of vehicle Grant 10,923,924 - Kobayashi , et al. February 16, 2 | 2021-02-16 |
| Power-supply apparatus Grant 10,744,897 - Takamatsu , et al. A | 2020-08-18 |
| Vehicle Control Device App 20200198563 - NIIMI; Yoshitaka ; et al. | 2020-06-25 |
| Charging Device App 20200161878 - NIIMI; Yoshitaka ; et al. | 2020-05-21 |
| Power Supply For Vehicle And Control Method Of Power Supply App 20200148074 - NIIMI; Yoshitaka ; et al. | 2020-05-14 |
| Battery Heating Device App 20200144684 - TAKAMATSU; Naoyoshi | 2020-05-07 |
| Power Supply Device Of Vehicle App 20200127472 - KOBAYASHI; Shunya ; et al. | 2020-04-23 |
| Charging Apparatus App 20200106287 - Niimi; Yoshitaka ; et al. | 2020-04-02 |
| Power supply system for controlling DC voltage between power lines Grant 10,491,122 - Goto , et al. Nov | 2019-11-26 |
| Electric motor control apparatus and electric motor control method Grant 10,250,171 - Yamakawa , et al. | 2019-04-02 |
| Power-supply Apparatus App 20190084438 - TAKAMATSU; Naoyoshi ; et al. | 2019-03-21 |
| Power Supply Device App 20190089169 - OKAMURA; Masaki ; et al. | 2019-03-21 |
| Control apparatus for boost converter Grant 10,232,807 - Okamura , et al. | 2019-03-19 |
| Motor controller Grant 10,224,857 - Yamakawa , et al. | 2019-03-05 |
| Variable magnetic coupling reactor having two integrated reactor elements, power supply system including the same, and method of use of composite magnetic component having two integrated reactor elements Grant 10,199,155 - Ishigaki , et al. Fe | 2019-02-05 |
| Boost control apparatus based on output current change rate Grant 10,164,551 - Yamakawa , et al. Dec | 2018-12-25 |
| Power supply system Grant 10,135,327 - Goto , et al. November 20, 2 | 2018-11-20 |
| Boost converter control apparatus Grant 10,084,379 - Okamura , et al. September 25, 2 | 2018-09-25 |
| Power Supply System App 20180269774 - GOTO; Shigeaki ; et al. | 2018-09-20 |
| Power Supply System App 20180248484 - GOTO; Shigeaki ; et al. | 2018-08-30 |
| Controller for electric motor system Grant 9,979,344 - Yamakawa , et al. May 22, 2 | 2018-05-22 |
| Power supply system Grant 9,941,694 - Tomura , et al. April 10, 2 | 2018-04-10 |
| Power supply system having two DC power supplies Grant 9,935,548 - Goto , et al. April 3, 2 | 2018-04-03 |
| Electric source control apparatus Grant 9,906,133 - Takamatsu , et al. February 27, 2 | 2018-02-27 |
| Boost converter control apparatus Grant 9,899,916 - Okamura , et al. February 20, 2 | 2018-02-20 |
| Boost control apparatus based on output current change amount Grant 9,837,888 - Yamakawa , et al. December 5, 2 | 2017-12-05 |
| Voltage conversion control apparatus for a boost converter configured to boost or step down output voltage of an electricity storage apparatus Grant 9,825,529 - Takamatsu , et al. November 21, 2 | 2017-11-21 |
| Electric Source Control Apparatus App 20170288547 - TAKAMATSU; Naoyoshi ; et al. | 2017-10-05 |
| Controller For Electric Motor System App 20170214355 - YAMAKAWA; Toshifumi ; et al. | 2017-07-27 |
| Electrical source control apparatus Grant 9,669,727 - Okamura , et al. June 6, 2 | 2017-06-06 |
| Power Supply System Having Two Dc Power Supplies App 20170077810 - GOTO; Shigeaki ; et al. | 2017-03-16 |
| Electric motor control apparatus Grant 9,553,541 - Yamakawa , et al. January 24, 2 | 2017-01-24 |
| Power Supply System App 20170018921 - TOMURA; Shuji ; et al. | 2017-01-19 |
| Variable Magnetic Coupling Reactor Having Two Integrated Reactor Elements, Power Supply System Including The Same, And Method Of Use Of Composite Magnetic Component Having Two Integrated Reactor Elements App 20170011842 - ISHIGAKI; Masanori ; et al. | 2017-01-12 |
| Electrical source control apparatus Grant 9,434,273 - Okamura , et al. September 6, 2 | 2016-09-06 |
| Boost Control Apparatus App 20160241133 - YAMAKAWA; Toshifumi ; et al. | 2016-08-18 |
| Boost Control Apparatus App 20160241162 - YAMAKAWA; Toshifumi ; et al. | 2016-08-18 |
| Electric Motor Control Apparatus And Electric Motor Control Method App 20160226408 - YAMAKAWA; Toshifumi ; et al. | 2016-08-04 |
| Electric Motor Control Apparatus App 20160211792 - Yamakawa; Toshifumi ; et al. | 2016-07-21 |
| Motor Controller App 20160204729 - YAMAKAWA; Toshifumi ; et al. | 2016-07-14 |
| Motor Controller App 20160190971 - YAMAKAWA; Toshifumi ; et al. | 2016-06-30 |
| Control apparatus and control method for voltage conversion apparatus Grant 9,374,022 - Takamatsu , et al. June 21, 2 | 2016-06-21 |
| Electrical Source Control Apparatus App 20160046203 - OKAMURA; Masaki ; et al. | 2016-02-18 |
| Motor drive system control apparatus Grant 9,178,449 - Takamatsu , et al. November 3, 2 | 2015-11-03 |
| Boost Converter Control Apparatus App 20150303798 - Okamura; Masaki ; et al. | 2015-10-22 |
| Voltage Conversion Control Apparatus App 20150288281 - Takamatsu; Naoyoshi ; et al. | 2015-10-08 |
| Boost Converter Control Apparatus App 20150280565 - Okamura; Masaki ; et al. | 2015-10-01 |
| Control Apparatus For Boost Converter App 20150191133 - Okamura; Masaki ; et al. | 2015-07-09 |
| Boost converter control apparatus Grant 9,035,594 - Takamatsu , et al. May 19, 2 | 2015-05-19 |
| Control Apparatus And Control Method For Voltage Conversion Apparatus App 20140321182 - Takamatsu; Naoyoshi ; et al. | 2014-10-30 |
| Apparatus for controlling boost converter Grant 8,866,430 - Takamatsu , et al. October 21, 2 | 2014-10-21 |
| Control device for motor drive system and vehicle incorporating the same Grant 8,796,960 - Okamura , et al. August 5, 2 | 2014-08-05 |
| Control device for converter and electrically powered vehicle provided with the same Grant 8,760,097 - Takamatsu , et al. June 24, 2 | 2014-06-24 |
| Control device for voltage conversion device, vehicle incorporating the same, and control method for voltage conversion device Grant 8,653,772 - Takamatsu , et al. February 18, 2 | 2014-02-18 |
| Boost Converter Control Apparatus App 20140028225 - Takamatsu; Naoyoshi ; et al. | 2014-01-30 |
| Motor Drive System Control Apparatus App 20140001990 - Takamatsu; Naoyoshi ; et al. | 2014-01-02 |
| Control device for voltage converter, vehicle equipped with the same, and control method for voltage converter Grant 8,575,875 - Takamatsu , et al. November 5, 2 | 2013-11-05 |
| Motor actuation control device Grant 8,525,455 - Takamatsu , et al. September 3, 2 | 2013-09-03 |
| Control device and control method for AC motor Grant 8,519,653 - Takamatsu , et al. August 27, 2 | 2013-08-27 |
| Motor device mounted on mobile body and mobile body having the motor device mounted thereon Grant 8,499,873 - Takamatsu , et al. August 6, 2 | 2013-08-06 |
| Motor insulation protecting device, and vehicle having the device Grant 8,490,725 - Takamatsu , et al. July 23, 2 | 2013-07-23 |
| Device for driving inverter Grant 8,477,518 - Takamatsu , et al. July 2, 2 | 2013-07-02 |
| Apparatus For Controlling Boost Converter App 20130057188 - Takamatsu; Naoyoshi ; et al. | 2013-03-07 |
| Control Device For Motor Drive System And Vehicle Incorporating The Same App 20130002174 - Okamura; Masaki ; et al. | 2013-01-03 |
| Capacitor Grant 8,274,778 - Yoshinaga , et al. September 25, 2 | 2012-09-25 |
| Load driving device including first and second electric power lines between power supply and electric power conversion device Grant 8,264,098 - Yoshinaga , et al. September 11, 2 | 2012-09-11 |
| Control Device For Voltage Conversion Device, Vehicle Incorporating The Same, And Control Method For Voltage Conversion Device App 20120081045 - Takamatsu; Naoyoshi ; et al. | 2012-04-05 |
| Control Device For Converter And Electrically Powered Vehicle Provided With The Same App 20120068646 - Takamatsu; Naoyoshi ; et al. | 2012-03-22 |
| Control Device And Control Method For Ac Motor App 20120056569 - Takamatsu; Naoyoshi ; et al. | 2012-03-08 |
| Cooling system Grant 8,127,564 - Takamatsu , et al. March 6, 2 | 2012-03-06 |
| Control Device For Voltage Converter, Vehicle Equipped With The Same, And Control Method For Voltage Converter App 20120049774 - Takamatsu; Naoyoshi ; et al. | 2012-03-01 |
| Method of manufacturing capacitor-integrated busbar Grant 8,112,853 - Yoshinaga , et al. February 14, 2 | 2012-02-14 |
| Semiconductor power conversion device Grant 8,050,064 - Kuno , et al. November 1, 2 | 2011-11-01 |
| Motor Actuation Control Device App 20110127937 - Takamatsu; Naoyoshi ; et al. | 2011-06-02 |
| Vehicle equipped with motor and inverter Grant 7,923,961 - Takamatsu , et al. April 12, 2 | 2011-04-12 |
| Device For Driving Inverter App 20110007536 - Takamatsu; Naoyoshi ; et al. | 2011-01-13 |
| Driving circuit for power semiconductor element including controlling circuit that provides control when detected voltage reaches predetermined voltage Grant 7,847,604 - Fuma , et al. December 7, 2 | 2010-12-07 |
| Capacitor App 20100296224 - Yoshinaga; Fumitaka ; et al. | 2010-11-25 |
| Motor Insulation Protecting Device, And Vehicle Having The Device App 20100187025 - Takamatsu; Naoyoshi ; et al. | 2010-07-29 |
| Motor Device Mounted On Mobile Body And Mobile Body Having The Motor Device Mounted Thereon App 20100181861 - Takamatsu; Naoyoshi ; et al. | 2010-07-22 |
| Load Driving Device App 20100066166 - Yoshinaga; Fumitaka ; et al. | 2010-03-18 |
| Cooling System App 20100050676 - Takamatsu; Naoyoshi ; et al. | 2010-03-04 |
| Vehicle equipped with motor and inverter App 20100052583 - Takamatsu; Naoyoshi ; et al. | 2010-03-04 |
| Driving Circuit For Power Semiconductor Element App 20100019808 - Fuma; Hiroo ; et al. | 2010-01-28 |
| Semiconductor Power Conversion Device App 20100008113 - Kuno; Hiromichi ; et al. | 2010-01-14 |
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