Mayuzumi; Takuya
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mayuzumi; Takuya.The latest application filed is for "drive unit of fuel injection device".
Company Profile
6.58.47
- Mayuzumi; Takuya - Hitachinaka JP
- Mayuzumi; Takuya - Ibaraki JP
- MAYUZUMI; Takuya - Hitachinaka-shi JP
- Mayuzumi; Takuya - Tokyo JP
- Mayuzumi; Takuya - Chiyoda-ku JP
Patent Activity
| Patent | Date |
|---|---|
| Drive unit of fuel injection device Grant 10,900,435 - Kusakabe , et al. January 26, 2 | 2021-01-26 |
| Fuel injection device Grant 10,859,047 - Kusakabe , et al. December 8, 2 | 2020-12-08 |
| Drive device for fuel injection device Grant 10,677,184 - Kusakabe , et al. | 2020-06-09 |
| Drive Unit Of Fuel Injection Device App 20190218987 - KUSAKABE; Ryo ; et al. | 2019-07-18 |
| Load drive device Grant 10,340,833 - Liu , et al. | 2019-07-02 |
| Drive unit of fuel injection device Grant 10,280,862 - Kusakabe , et al. | 2019-05-07 |
| Internal combustion engine controller Grant 10,202,925 - Kojima , et al. Feb | 2019-02-12 |
| Fuel Injection Device App 20180363608 - KUSAKABE; Ryo ; et al. | 2018-12-20 |
| Fuel injection device Grant 10,082,117 - Kusakabe , et al. September 25, 2 | 2018-09-25 |
| Load Drive Device App 20180183375 - LIU; Ming ; et al. | 2018-06-28 |
| Electromagnetic coil driving control device Grant 10,002,699 - Aiki , et al. June 19, 2 | 2018-06-19 |
| Boost regulator with reduced inductor current noise Grant 9,831,770 - Liu , et al. November 28, 2 | 2017-11-28 |
| Power Supply Unit App 20170222551 - LIU; Ming ; et al. | 2017-08-03 |
| In-vehicle step-down switching power supply, in-vehicle electronic control device, and idle stop system Grant 9,694,694 - Hatanaka , et al. July 4, 2 | 2017-07-04 |
| Drive Unit Of Fuel Injection Device App 20170152803 - KUSAKABE; RYO ; et al. | 2017-06-01 |
| Electronic control unit Grant 9,600,047 - Sugiyama , et al. March 21, 2 | 2017-03-21 |
| Drive unit of fuel injection device Grant 9,593,657 - Kusakabe , et al. March 14, 2 | 2017-03-14 |
| Internal Combustion Engine Controller App 20160363076 - KOJIMA; Satoshi ; et al. | 2016-12-15 |
| Drive Device for Fuel Injection Device App 20160237937 - KUSAKABE; Ryo ; et al. | 2016-08-18 |
| Fuel Injection Device App 20160230722 - KUSAKABE; Ryo ; et al. | 2016-08-11 |
| Fuel injection device Grant 9,347,393 - Kusakabe , et al. May 24, 2 | 2016-05-24 |
| Series regulator on electronic control unit for automotive vehicle Grant 9,287,771 - Hatanaka , et al. March 15, 2 | 2016-03-15 |
| Electromagnetic Coil Driving Control Device App 20160071642 - AIKI; Kiyoshi ; et al. | 2016-03-10 |
| In-vehicle Step-down Switching Power Supply, In-vehicle Electronic Control Device, And Idle Stop System App 20160001661 - HATANAKA; Ayumu ; et al. | 2016-01-07 |
| Electronic control device Grant 9,160,490 - Hirotsu , et al. October 13, 2 | 2015-10-13 |
| Electronic control unit for automobile Grant 9,126,495 - Sugiyama , et al. September 8, 2 | 2015-09-08 |
| Internal combustion engine controller Grant 8,978,625 - Okuda , et al. March 17, 2 | 2015-03-17 |
| Drive device for electromagnetic fuel injection valve Grant 8,960,157 - Kusakabe , et al. February 24, 2 | 2015-02-24 |
| Electronic Control Unit App 20150039913 - Sugiyama; Yasushi ; et al. | 2015-02-05 |
| Electronic Control Unit App 20150029682 - Kadoya; Kiyoomi ; et al. | 2015-01-29 |
| Electronic Control Device App 20140362933 - Hirotsu; Teppei ; et al. | 2014-12-11 |
| Drive circuit for electromagnetic fuel-injection valve Grant 8,899,210 - Abe , et al. December 2, 2 | 2014-12-02 |
| Fuel injection system for internal-combustion engine and method of controlling fuel injection system for internal-combustion engine Grant 8,783,230 - Okonogi , et al. July 22, 2 | 2014-07-22 |
| Internal combustion engine controller Grant 8,776,763 - Omori , et al. July 15, 2 | 2014-07-15 |
| Control apparatus for direct injection type internal combustion engine Grant 8,720,412 - Matsumura , et al. May 13, 2 | 2014-05-13 |
| Injector drive circuit Grant 8,649,151 - Yamada , et al. February 11, 2 | 2014-02-11 |
| Electromagnetic valve driving circuit Grant 8,599,530 - Onda , et al. December 3, 2 | 2013-12-03 |
| Internal combustion engine controller Grant 8,561,594 - Oura , et al. October 22, 2 | 2013-10-22 |
| Load drive circuit Grant 8,548,641 - Nakata , et al. October 1, 2 | 2013-10-01 |
| Injector drive circuit Grant 8,514,541 - Hatanaka , et al. August 20, 2 | 2013-08-20 |
| Electronic Control Unit For Automobile App 20130193754 - SUGIYAMA; Yasushi ; et al. | 2013-08-01 |
| Drive Unit Of Fuel Injection Device App 20130139791 - Kusakabe; Ryo ; et al. | 2013-06-06 |
| Electromagnetic load circuit failure diagnosis device Grant 8,436,623 - Oura , et al. May 7, 2 | 2013-05-07 |
| Series Regulator On Electronic Control Unit For Automotive Vehicle App 20130049459 - Hatanaka; Ayumu ; et al. | 2013-02-28 |
| Fuel Injection Device App 20120318883 - KUSAKABE; Ryo ; et al. | 2012-12-20 |
| Drive Circuit for Electromagnetic Fuel-Injection Valve App 20120234299 - Abe; Motoyuki ; et al. | 2012-09-20 |
| Drive Device for Electromagnetic Fuel Injection Valve App 20120216783 - KUSAKABE; Ryo ; et al. | 2012-08-30 |
| Injector Drive Circuit App 20120194961 - Yamada; Shigeki ; et al. | 2012-08-02 |
| Electromagnetic load controller Grant 8,144,447 - Oura , et al. March 27, 2 | 2012-03-27 |
| Internal combustion engine controller Grant 8,081,498 - Mayuzumi , et al. December 20, 2 | 2011-12-20 |
| Internal Combustion Engine Controller App 20110295492 - OKUDA; Mamoru ; et al. | 2011-12-01 |
| Injector Drive Circuit App 20110220069 - HATANAKA; Ayumu ; et al. | 2011-09-15 |
| Fuel Injection System for Internal-Combustion Engine and Method of Controlling Fuel Injection System for Internal-Combustion Engine App 20110220067 - OKONOGI; Atsushi ; et al. | 2011-09-15 |
| Electromagnetic Valve Driving Circuit App 20110222202 - ONDA; Kohei ; et al. | 2011-09-15 |
| Control device for internal combustion engine Grant 7,987,044 - Eto , et al. July 26, 2 | 2011-07-26 |
| Control Apparatus for Direct Injection Type Internal Combustion Engine App 20110155097 - MATSUMURA; Tetsuo ; et al. | 2011-06-30 |
| Electromagnetic Load Circuit Failure Diagnosis Device App 20110141642 - Oura; Ryoichi ; et al. | 2011-06-16 |
| Production method of an electronic circuit device Grant 7,934,312 - Mayuzumi , et al. May 3, 2 | 2011-05-03 |
| Control device and method of manufacturing thereof Grant 7,924,572 - Mayuzumi , et al. April 12, 2 | 2011-04-12 |
| Internal Combustion Engine Controller App 20110023835 - OURA; Ryoichi ; et al. | 2011-02-03 |
| High-pressure fuel pump drive circuit for engine Grant 7,881,035 - Takahashi , et al. February 1, 2 | 2011-02-01 |
| Internal Combustion Engine Controller App 20100242920 - OMORI; Chikara ; et al. | 2010-09-30 |
| Fuel injection control apparatus Grant 7,789,073 - Miyake , et al. September 7, 2 | 2010-09-07 |
| Control unit for internal combustion engine Grant 7,784,445 - Takahashi , et al. August 31, 2 | 2010-08-31 |
| Fuel injection control apparatus for internal combustion engine Grant 7,778,765 - Toyohara , et al. August 17, 2 | 2010-08-17 |
| Internal combustion engine controller Grant 7,621,259 - Mayuzumi November 24, 2 | 2009-11-24 |
| Internal Combustion Engine Controller App 20090243574 - MAYUZUMI; Takuya ; et al. | 2009-10-01 |
| Internal combustion engine controller Grant 7,578,284 - Mayuzumi , et al. August 25, 2 | 2009-08-25 |
| Electromagnetic Load Controller App 20090184576 - OURA; Ryoichi ; et al. | 2009-07-23 |
| Internal Combustion Engine Controller App 20090183714 - MAYUZUMI; Takuya | 2009-07-23 |
| Fuel Injection Control Apparatus App 20090177369 - MIYAKE; Takao ; et al. | 2009-07-09 |
| Fuel Injection Control Apparatus For Internal Combustion Engine App 20090177367 - TOYOHARA; Masahiro ; et al. | 2009-07-09 |
| Control Device For Internal Combustion Engine App 20090159047 - ETO; Daisuke ; et al. | 2009-06-25 |
| Electronic Circuit Device and Production Method of the Same App 20090119913 - Mayuzumi; Takuya ; et al. | 2009-05-14 |
| Control Unit For Internal Combustion Engine App 20090107469 - TAKAHASHI; Nobuyuki ; et al. | 2009-04-30 |
| Electronic circuit device and production method of the same Grant 7,514,784 - Mayuzumi , et al. April 7, 2 | 2009-04-07 |
| Load Drive Circuit App 20090079435 - NAKATA; Hisayoshi ; et al. | 2009-03-26 |
| Internal Combustion Engine Controller App 20080289607 - MAYUZUMI; Takuya ; et al. | 2008-11-27 |
| Electronic control unit and method thereof Grant 7,417,873 - Kadoya , et al. August 26, 2 | 2008-08-26 |
| Control Device and Method of Manufacturing Thereof App 20080165511 - Mayuzumi; Takuya ; et al. | 2008-07-10 |
| Control device and method of manufacturing thereof Grant 7,359,212 - Mayuzumi , et al. April 15, 2 | 2008-04-15 |
| High-Pressure Fuel Pump Drive Circuit for Engine App 20080030917 - Takahashi; Nobuyuki ; et al. | 2008-02-07 |
| Electronic control unit and method thereof App 20060171127 - Kadoya; Kiyoomi ; et al. | 2006-08-03 |
| Electronic circuit device and production method of the same App 20060134937 - Mayuzumi; Takuya ; et al. | 2006-06-22 |
| Control device and method of manufacturing thereof App 20060077643 - Mayuzumi; Takuya ; et al. | 2006-04-13 |
| Engine control circuit device App 20060012034 - Kadoya; Kiyoomi ; et al. | 2006-01-19 |
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