loadpatents
Patent applications and USPTO patent grants for NAKATSU; Kinya.The latest application filed is for "wheel drive device and electric vehicle provided with the same".
Patent | Date |
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Wheel Drive Device And Electric Vehicle Provided With The Same App 20220077731 - ARAKI; Takahiro ;   et al. | 2022-03-10 |
Power module, power converter device, and electrically powered vehicle Grant 11,139,748 - Nakatsu , et al. October 5, 2 | 2021-10-05 |
Power conversion apparatus and electric vehicle Grant 11,089,702 - Nakatsu , et al. August 10, 2 | 2021-08-10 |
Electric power conversion apparatus Grant 10,966,355 - Tokuyama , et al. March 30, 2 | 2021-03-30 |
Power conversion apparatus Grant 10,856,450 - Tokuyama , et al. December 1, 2 | 2020-12-01 |
Electric Power Conversion Apparatus App 20200093039 - TOKUYAMA; Takeshi ;   et al. | 2020-03-19 |
Electric power conversion apparatus Grant 10,524,398 - Tokuyama , et al. Dec | 2019-12-31 |
Power Module, Power Converter Device, and Electrically Powered Vehicle App 20190393799 - NAKATSU; Kinya ;   et al. | 2019-12-26 |
Power Conversion Apparatus and Electric Vehicle App 20190254182 - NAKATSU; Kinya ;   et al. | 2019-08-15 |
Power module, power converter device, and electrically powered vehicle Grant 10,348,214 - Nakatsu , et al. July 9, 2 | 2019-07-09 |
Power Conversion Apparatus App 20190182993 - TOKUYAMA; Takeshi ;   et al. | 2019-06-13 |
Power conversion apparatus and electric vehicle Grant 10,321,585 - Nakatsu , et al. | 2019-06-11 |
Power Conversion Apparatus and Electric Vehicle App 20190098777 - NAKATSU; Kinya ;   et al. | 2019-03-28 |
Power conversion apparatus Grant 10,238,015 - Tokuyama , et al. | 2019-03-19 |
Power conversion apparatus and electric vehicle Grant 10,178,780 - Nakatsu , et al. J | 2019-01-08 |
Power conversion apparatus having a metal plate for heat dissipation Grant 10,136,555 - Kanazawa , et al. November 20, 2 | 2018-11-20 |
Power Conversion Apparatus and Electric Vehicle App 20180124935 - Nakatsu; Kinya ;   et al. | 2018-05-03 |
Power module Grant 9,912,248 - Shimazu , et al. March 6, 2 | 2018-03-06 |
Power conversion apparatus and electric vehicle Grant 9,888,591 - Nakatsu , et al. February 6, 2 | 2018-02-06 |
Power Module, Power Converter Device, and Electrically Powered Vehicle App 20170302191 - NAKATSU; Kinya ;   et al. | 2017-10-19 |
Power module, power converter device, and electrically powered vehicle Grant 9,729,076 - Nakatsu , et al. August 8, 2 | 2017-08-08 |
Electric Power Conversion Apparatus App 20170215304 - TOKUYAMA; Takeshi ;   et al. | 2017-07-27 |
Power Module App 20170187300 - SHIMAZU; Hiromi ;   et al. | 2017-06-29 |
Electric power conversion apparatus Grant 9,648,791 - Tokuyama , et al. May 9, 2 | 2017-05-09 |
Power Conversion Apparatus App 20170105321 - TOKUYAMA; Takeshi ;   et al. | 2017-04-13 |
Power conversion apparatus Grant 9,609,789 - Tokuyama , et al. March 28, 2 | 2017-03-28 |
Power semiconductor module and power module Grant 9,591,789 - Ide , et al. March 7, 2 | 2017-03-07 |
Capacitor device and electrical power conversion device Grant 9,583,264 - Kamizuma , et al. February 28, 2 | 2017-02-28 |
Power converter Grant 9,585,292 - Horiuchi , et al. February 28, 2 | 2017-02-28 |
Power conversion apparatus Grant 9,510,487 - Horiuchi , et al. November 29, 2 | 2016-11-29 |
Power Module, Power Converter Device, and Electrically Powered Vehicle App 20160308456 - NAKATSU; Kinya ;   et al. | 2016-10-20 |
Power module Grant 9,439,332 - Ide , et al. September 6, 2 | 2016-09-06 |
Power semiconductor module and power converter using the same Grant 9,433,134 - Tokuyama , et al. August 30, 2 | 2016-08-30 |
Electric power converter Grant 9,419,535 - Nishihara , et al. August 16, 2 | 2016-08-16 |
Power module, power converter device, and electrically powered vehicle Grant 9,407,163 - Nakatsu , et al. August 2, 2 | 2016-08-02 |
Power semiconductor module Grant 9,362,261 - Tokuyama , et al. June 7, 2 | 2016-06-07 |
Power Module, Power Converter Device, and Electrically Powered Vehicle App 20160149512 - NAKATSU; Kinya ;   et al. | 2016-05-26 |
Electric circuit device, electric circuit module, and power converter Grant 9,307,666 - Tokuyama , et al. April 5, 2 | 2016-04-05 |
Power Converter App 20150382501 - HORIUCHI; Keisuke ;   et al. | 2015-12-31 |
Power converter Grant 9,210,834 - Nakatsu , et al. December 8, 2 | 2015-12-08 |
Electric Power Conversion Apparatus App 20150349656 - TOKUYAMA; Takeshi ;   et al. | 2015-12-03 |
Power Converter App 20150313040 - NAKATSU; Kinya ;   et al. | 2015-10-29 |
Capacitor module and power conversion device Grant 9,159,506 - Matsuo , et al. October 13, 2 | 2015-10-13 |
Power Conversion Apparatus and Electric Vehicle App 20150289391 - NAKATSU; Kinya ;   et al. | 2015-10-08 |
Electric power conversion apparatus Grant 9,137,932 - Tokuyama , et al. September 15, 2 | 2015-09-15 |
Power Conversion Apparatus App 20150223366 - Horiuchi; Keisuke ;   et al. | 2015-08-06 |
Electric Power Conversion Apparatus App 20150222196 - TOKUYAMA; Takeshi ;   et al. | 2015-08-06 |
Power Semiconductor Module App 20150214205 - Tokuyama; Takeshi ;   et al. | 2015-07-30 |
Power Conversion Apparatus App 20150216083 - Kanazawa; Takuro ;   et al. | 2015-07-30 |
Power conversion apparatus and electric vehicle Grant 9,095,079 - Nakatsu , et al. July 28, 2 | 2015-07-28 |
Electric Circuit Apparatus and Method for Producing Electric Circuit Apparatus App 20150189784 - Hirano; Satoshi ;   et al. | 2015-07-02 |
Electric power conversion apparatus Grant 9,042,101 - Tokuyama , et al. May 26, 2 | 2015-05-26 |
Power module and power converter containing power module Grant 9,000,553 - Tokuyama , et al. April 7, 2 | 2015-04-07 |
Electric Power Conversion Apparatus App 20150070955 - TOKUYAMA; Takeshi ;   et al. | 2015-03-12 |
Power Inverter App 20150055386 - NISHIKIMI; Fusanori ;   et al. | 2015-02-26 |
Semiconductor module and method for manufacturing semiconductor module Grant 8,952,525 - Ide , et al. February 10, 2 | 2015-02-10 |
Power module, power converter device, and electrically powered vehicle Grant 8,946,567 - Nakatsu , et al. February 3, 2 | 2015-02-03 |
Power Conversion Apparatus and Electric Vehicle App 20150022974 - NAKATSU; Kinya ;   et al. | 2015-01-22 |
Power Semiconductor Module and Power Module App 20150003019 - Ide; Eiichi ;   et al. | 2015-01-01 |
Electric power conversion apparatus Grant 8,917,509 - Tokuyama , et al. December 23, 2 | 2014-12-23 |
Power inverter Grant 8,902,623 - Nishikimi , et al. December 2, 2 | 2014-12-02 |
Power conversion apparatus and electric vehicle Grant 8,863,869 - Nakatsu , et al. October 21, 2 | 2014-10-21 |
Power Converter App 20140306791 - KANAZAWA; Takuro ;   et al. | 2014-10-16 |
Power semiconductor module and manufacturing method thereof Grant 8,847,374 - Ide , et al. September 30, 2 | 2014-09-30 |
Capacitor Device and Electrical Power Conversion Device App 20140286064 - KAMIZUMA; Hiroshi ;   et al. | 2014-09-25 |
Electric Circuit Device, Electric Circuit Module, and Power Converter App 20140233204 - TOKUYAMA; Takeshi ;   et al. | 2014-08-21 |
Semiconductor Module and Method for Manufacturing Semiconductor Module App 20140197532 - Ide; Eiichi ;   et al. | 2014-07-17 |
Power Module App 20140168901 - Ide; Eiichi ;   et al. | 2014-06-19 |
Power Conversion Apparatus App 20140160821 - TOKUYAMA; Takeshi ;   et al. | 2014-06-12 |
Electric circuit device, electric circuit module, and power converter Grant 8,743,548 - Tokuyama , et al. June 3, 2 | 2014-06-03 |
Capacitor Module And Power Conversion Device App 20140133199 - MATSUO; Takeshi ;   et al. | 2014-05-15 |
Power semiconductor unit, power module, power semiconductor unit manufacturing method, and power module manufacturing method Grant 8,723,306 - Tsuyuno , et al. May 13, 2 | 2014-05-13 |
Power Semiconductor Module and Power Converter Using the Same App 20140118934 - Tokuyama; Takeshi ;   et al. | 2014-05-01 |
Power inverter Grant 8,699,254 - Nishikimi , et al. April 15, 2 | 2014-04-15 |
Electric Power Converter App 20140078803 - Nishihara; Atsuo ;   et al. | 2014-03-20 |
Power module and power conversion device Grant 8,675,364 - Tokuyama , et al. March 18, 2 | 2014-03-18 |
Power conversion device Grant 8,674,636 - Matsuo , et al. March 18, 2 | 2014-03-18 |
Power module and power module manufacturing method Grant 8,659,130 - Takagi , et al. February 25, 2 | 2014-02-25 |
Semiconductor device, power semiconductor module and power conversion device equipped with power semiconductor module Grant 8,653,652 - Tokuyama , et al. February 18, 2 | 2014-02-18 |
Power conversion apparatus Grant 8,634,220 - Tokuyama , et al. January 21, 2 | 2014-01-21 |
Power Inverter App 20140016387 - NISHIKIMI; Fusanori ;   et al. | 2014-01-16 |
Power Conversion Apparatus App 20130314963 - TOKUYAMA; Takeshi ;   et al. | 2013-11-28 |
Power inverter Grant 8,587,977 - Nishikimi , et al. November 19, 2 | 2013-11-19 |
Power Converter App 20130223009 - NAKATSU; Kinya ;   et al. | 2013-08-29 |
Power conversion apparatus and cooling structure therefor Grant 8,503,209 - Tokuyama , et al. August 6, 2 | 2013-08-06 |
Electric Power Conversion Apparatus App 20130194853 - TOKUYAMA; Takeshi ;   et al. | 2013-08-01 |
Power Semiconductor Module and Manufacturing Method Thereof App 20130175678 - Ide; Eiichi ;   et al. | 2013-07-11 |
Power Conversion Device App 20130176761 - Hattori; Yukio ;   et al. | 2013-07-11 |
Power inverter Grant 8,462,531 - Nishikimi , et al. June 11, 2 | 2013-06-11 |
Power Conversion Apparatus and Electric Vehicle App 20130128645 - NAKATSU; Kinya ;   et al. | 2013-05-23 |
Power Semiconductor Unit, Power Module, Power Semiconductor Unit Manufacturing Method, and Power Module Manufacturing Method App 20130119525 - Tsuyuno; Nobutake ;   et al. | 2013-05-16 |
Semiconductor device, and power conversion device using semiconductor device Grant 8,422,235 - Azuma , et al. April 16, 2 | 2013-04-16 |
Electric power conversion apparatus Grant 8,416,574 - Tokuyama , et al. April 9, 2 | 2013-04-09 |
Power converter Grant 8,411,441 - Nakatsu , et al. April 2, 2 | 2013-04-02 |
Power Module and Power Converter Containing Power Module App 20130062724 - Tokuyama; Takeshi ;   et al. | 2013-03-14 |
Power Module and Power Module Manufacturing Method App 20130062751 - Takagi; Yusuke ;   et al. | 2013-03-14 |
Power conversion apparatus and electric vehicle Grant 8,376,069 - Nakatsu , et al. February 19, 2 | 2013-02-19 |
Power conversion apparatus and electric vehicle Grant 8,373,300 - Nakatsu , et al. February 12, 2 | 2013-02-12 |
Semiconductor Device, Power Semiconductor Module and Power Conversion Device Equipped with Power Semiconductor Module App 20120300522 - Tokuyama; Takeshi ;   et al. | 2012-11-29 |
Power Conversion Apparatus and Electric Vehicle App 20120275205 - NAKATSU; Kinya ;   et al. | 2012-11-01 |
Power conversion apparatus and electric vehicle Grant 8,240,411 - Nakatsu , et al. August 14, 2 | 2012-08-14 |
Power Conversion Apparatus and Electric Vehicle App 20120200164 - NAKATSU; Kinya ;   et al. | 2012-08-09 |
Power Inverter App 20120170217 - Nishikimi; Fusanori ;   et al. | 2012-07-05 |
Power conversion apparatus and electric vehicle Grant 8,212,382 - Nakatsu , et al. July 3, 2 | 2012-07-03 |
Power Module and Power Conversion Device App 20120087095 - Tokuyama; Takeshi ;   et al. | 2012-04-12 |
Power Inverter App 20120039039 - NISHIKIMI; Fusanori ;   et al. | 2012-02-16 |
Power Conversion Apparatus App 20120033475 - Tokuyama; Takeshi ;   et al. | 2012-02-09 |
Electric Circuit Device, Electric Circuit Module, and Power Converter App 20120008280 - Tokuyama; Takeshi ;   et al. | 2012-01-12 |
Portion of power module for power inverter Grant D651,565 - Yura , et al. January 3, 2 | 2012-01-03 |
Portion of a power module for power inverter Grant D651,170 - Yura , et al. December 27, 2 | 2011-12-27 |
Electric circuit device, electric circuit module, and power converter Grant 8,081,472 - Tokuyama , et al. December 20, 2 | 2011-12-20 |
Power Module, Power Converter Device, and Electrically Powered Vehicle App 20110299265 - Nakatsu; Kinya ;   et al. | 2011-12-08 |
Power conversion apparatus Grant 8,064,234 - Tokuyama , et al. November 22, 2 | 2011-11-22 |
Power Conversion Device App 20110249421 - Matsuo; Takeshi ;   et al. | 2011-10-13 |
Power Converter App 20110235270 - NAKATSU; Kinya ;   et al. | 2011-09-29 |
Electric Power Conversion Apparatus App 20110228479 - TOKUYAMA; Takeshi ;   et al. | 2011-09-22 |
Circuit Board App 20110198919 - HATTORI; Yukio ;   et al. | 2011-08-18 |
Power converter Grant 7,978,468 - Nakatsu , et al. July 12, 2 | 2011-07-12 |
Electric power conversion apparatus Grant 7,978,471 - Tokuyama , et al. July 12, 2 | 2011-07-12 |
Power converter Grant 7,969,735 - Nakatsu , et al. June 28, 2 | 2011-06-28 |
Power semiconductor module for inverter circuit system Grant 7,968,925 - Tokuyama , et al. June 28, 2 | 2011-06-28 |
Electric circuit device, electric circuit module, and power converter Grant 7,961,472 - Tokuyama , et al. June 14, 2 | 2011-06-14 |
Electric power converter Grant 7,952,876 - Azuma , et al. May 31, 2 | 2011-05-31 |
Power Semiconductor Module for Inverter Circuit System App 20110069455 - TOKUYAMA; Takeshi ;   et al. | 2011-03-24 |
Semiconductor Device, and Power Conversion Device Using Semiconductor Device App 20110051371 - Azuma; Katsunori ;   et al. | 2011-03-03 |
Power converter, power system provided with same, and mobile body Grant 7,859,105 - Nakatsu , et al. December 28, 2 | 2010-12-28 |
Power converter Grant 7,830,689 - Nakamura , et al. November 9, 2 | 2010-11-09 |
Semiconductor unit, and power conversion system and on-vehicle electrical system using the same Grant 7,816,786 - Nakatsu , et al. October 19, 2 | 2010-10-19 |
Power semiconductor module for inverter circuit system Grant 7,812,443 - Tokuyama , et al. October 12, 2 | 2010-10-12 |
Power Converter App 20100188813 - Nakatsu; Kinya ;   et al. | 2010-07-29 |
Power Converter App 20100188814 - NAKATSU; Kinya ;   et al. | 2010-07-29 |
Electric Circuit Device, Electric Circuit Module, and Power Converter App 20100165577 - TOKUYAMA; Takeshi ;   et al. | 2010-07-01 |
Electric circuit module with improved heat dissipation characteristics using a fixing tool for fixing an electric apparatus to a heat sink Grant 7,745,952 - Nakatsu , et al. June 29, 2 | 2010-06-29 |
Electric Power Converter App 20100157640 - AZUMA; Katsunori ;   et al. | 2010-06-24 |
Electric power converter Grant 7,742,303 - Azuma , et al. June 22, 2 | 2010-06-22 |
Power converter Grant 7,692,923 - Nakamura , et al. April 6, 2 | 2010-04-06 |
Power Conversion Apparatus and Electric Vehicle App 20100025126 - NAKATSU; Kinya ;   et al. | 2010-02-04 |
Power Conversion Apparatus and Electric Vehicle App 20100026090 - Nakatsu; Kinya ;   et al. | 2010-02-04 |
Portions of capacitor module for power inverter Grant D601,499 - Matsuo , et al. October 6, 2 | 2009-10-06 |
Electric Power Conversion Apparatus App 20090231811 - Tokuyama; Takeshi ;   et al. | 2009-09-17 |
Portion of power module for power inverter Grant D598,846 - Satoh , et al. August 25, 2 | 2009-08-25 |
Power module, power converter, and electric machine system for mounting in vehicle Grant 7,570,008 - Inaba , et al. August 4, 2 | 2009-08-04 |
Semiconductor Unit, and Power Conversion System and On-Vehicle Electrical System Using the Same App 20090160048 - NAKATSU; Kinya ;   et al. | 2009-06-25 |
Semiconductor unit, and power conversion system and on-vehicle electrical system using the same Grant 7,504,720 - Nakatsu , et al. March 17, 2 | 2009-03-17 |
Power Inverter App 20090040724 - NISHIKIMI; Fusanori ;   et al. | 2009-02-12 |
Power Module, Power Converter, and Electric Machine System for Mounting in Vehicle App 20090034306 - INABA; Masamitsu ;   et al. | 2009-02-05 |
Power Semiconductor Module for Inverter Circuit System App 20080251909 - TOKUYAMA; Takeshi ;   et al. | 2008-10-16 |
Power Converter App 20080198548 - Nakamura; Takayoshi ;   et al. | 2008-08-21 |
Power Conversion Apparatus App 20080186751 - TOKUYAMA; Takeshi ;   et al. | 2008-08-07 |
Power Converter App 20080130223 - Nakamura; Takayoshi ;   et al. | 2008-06-05 |
Electric Power Converter App 20080049476 - AZUMA; Katsunori ;   et al. | 2008-02-28 |
Electric Circuit Device, Electric Circuit Module, and Power Converter App 20070252169 - Tokuyama; Takeshi ;   et al. | 2007-11-01 |
AC motor driving apparatus and method of controlling the same Grant 7,271,557 - Ajima , et al. September 18, 2 | 2007-09-18 |
Semiconductor unit, and power conversion system and on-vehicle electrical system using the same App 20070096278 - Nakatsu; Kinya ;   et al. | 2007-05-03 |
Electric circuit module Grant 7,206,204 - Nakatsu , et al. April 17, 2 | 2007-04-17 |
AC motor driving apparatus and method of controlling the same App 20070013333 - Ajima; Toshiyuki ;   et al. | 2007-01-18 |
Fuel supply apparatus using low boiling point fuel and its control method Grant 7,124,714 - Yamaoka , et al. October 24, 2 | 2006-10-24 |
Electric circuit module as well as power converter and vehicle-mounted electric system that include the module App 20060232942 - Nakatsu; Kinya ;   et al. | 2006-10-19 |
Fuel supply apparatus using low boiling point fuel and its control method Grant 7,059,276 - Yamaoka , et al. June 13, 2 | 2006-06-13 |
Power converter with shunt resistor Grant 6,960,980 - Nakatsu , et al. November 1, 2 | 2005-11-01 |
Fuel supply apparatus using low boiling point fuel and its control method Grant 6,951,207 - Yamaoka , et al. October 4, 2 | 2005-10-04 |
Power converter Grant 6,927,665 - Nakatsu , et al. August 9, 2 | 2005-08-09 |
Power converter, power system provided with same, and mobile body App 20050161809 - Nakatsu, Kinya ;   et al. | 2005-07-28 |
Fuel supply apparatus using low boiling point fuel and its control method Grant 6,918,370 - Yamaoka , et al. July 19, 2 | 2005-07-19 |
Fuel supply apparatus using low boiling point fuel and its control method Grant 6,910,468 - Yamaoka , et al. June 28, 2 | 2005-06-28 |
Electric circuit module App 20050135065 - Nakatsu, Kinya ;   et al. | 2005-06-23 |
Power converter Grant 6,873,240 - Nakatsu , et al. March 29, 2 | 2005-03-29 |
Power converter App 20050052271 - Nakatsu, Kinya ;   et al. | 2005-03-10 |
Inverter apparatus Grant 6,844,700 - Sakai , et al. January 18, 2 | 2005-01-18 |
Fuel supply apparatus using low boiling point fuel and its control method App 20040187800 - Yamaoka, Shiro ;   et al. | 2004-09-30 |
Fuel supply apparatus using low boiling point fuel and its control method App 20040187799 - Yamaoka, Shiro ;   et al. | 2004-09-30 |
Fuel supply apparatus using low boiling point fuel and its control method App 20040187801 - Yamaoka, Shiro ;   et al. | 2004-09-30 |
Vehicle power converted with shunt resistor having plate-shape resistive member Grant 6,794,854 - Nakatsu , et al. September 21, 2 | 2004-09-21 |
Inverter apparatus Grant 6,741,063 - Sakai , et al. May 25, 2 | 2004-05-25 |
Inverter apparatus App 20040008005 - Sakai, Keijiro ;   et al. | 2004-01-15 |
Fuel supply apparatus using low boiling point fuel and its control method App 20030230249 - Yamaoka, Shiro ;   et al. | 2003-12-18 |
Fuel supply apparatus using low boiling point fuel and its control method App 20030230289 - Yamaoka, Shiro ;   et al. | 2003-12-18 |
Power converter with shunt resistor App 20030090241 - Nakatsu, Kinya ;   et al. | 2003-05-15 |
Power converter with shunt resistor App 20030038706 - Nakatsu, Kinya ;   et al. | 2003-02-27 |
Power converter App 20030038699 - Nakatsu, Kinya ;   et al. | 2003-02-27 |
Inverter apparatus App 20030020432 - Sakai, Keijiro ;   et al. | 2003-01-30 |
PWM converter system App 20020154526 - Sakai, Keijirou ;   et al. | 2002-10-24 |
Inverter device App 20010043481 - Sakai, Keijiro ;   et al. | 2001-11-22 |
Semiconductor module, power converter using the same and manufacturing method thereof Grant 6,144,571 - Sasaki , et al. November 7, 2 | 2000-11-07 |
Inverter apparatus capable of readily modification of the specification and performance thereof Grant 5,949,663 - Endo , et al. September 7, 1 | 1999-09-07 |
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