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name:-0.06136417388916
name:-0.048062086105347
name:-0.022392988204956
TOKUO; Kenichiro Patent Filings

TOKUO; Kenichiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for TOKUO; Kenichiro.The latest application filed is for "fuel supply pump".

Company Profile
22.53.56
  • TOKUO; Kenichiro - Hitachinaka-shi JP
  • Tokuo; Kenichiro - Hitachinaka JP
  • Tokuo; Kenichiro - Ibaraki JP
  • Tokuo; Kenichiro - Tokyo JP
  • TOKUO; Kenichiro - Munchen DE
  • Tokuo; Kenichiro - Munich DE
  • Tokuo; Kenichiro - Chiyoda JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Fuel Supply Pump
App 20210207567 - TAMURA; Shingo ;   et al.
2021-07-08
High-pressure fuel supply pump
Grant 11,002,236 - Saito , et al. May 11, 2
2021-05-11
Control method of high-pressure fuel supply pump and high-pressure fuel supply pump using the same
Grant 10,961,961 - Watanabe , et al. March 30, 2
2021-03-30
High-pressure fuel pump
Grant 10,890,151 - Tokumaru , et al. January 12, 2
2021-01-12
High-pressure fuel pump
Grant 10,851,751 - Tokumaru , et al. December 1, 2
2020-12-01
High-pressure fuel supply pump having electromagnetically-driven intake valve
Grant 10,753,357 - Usui , et al. A
2020-08-25
High-pressure Fuel Pump
App 20200248663 - Kind Code
2020-08-06
High-pressure fuel supply pump
Grant 10,731,616 - Kodama , et al.
2020-08-04
Flow rate control valve and high-pressure fuel supply pump
Grant 10,731,615 - Kusakabe , et al.
2020-08-04
High-pressure fuel supply pump having electromagnetically-driven intake valve
Grant 10,655,585 - Usui , et al.
2020-05-19
High-pressure Fuel Supply Pump Provided With Electromagnetic Intake Valve
App 20200080526 - KAWANO; Tatsuo ;   et al.
2020-03-12
High-pressure fuel pump and method for producing same
Grant 10,584,668 - Usui , et al.
2020-03-10
High-Pressure Fuel Pump
App 20200049116 - TOKUMARU; Kazuaki ;   et al.
2020-02-13
High-pressure Fuel Supply Pump
App 20190323465 - SAITO; Atsuji ;   et al.
2019-10-24
High-Pressure Fuel Supply Pump
App 20190316558 - HAYATANI; Masahiko ;   et al.
2019-10-17
High-Pressure Fuel Supply Pump
App 20190301414 - USUI; Satoshi ;   et al.
2019-10-03
High-pressure fuel pump
Grant 10,378,524 - Saito , et al. A
2019-08-13
Control Method of High-Pressure Fuel Supply Pump and High-Pressure Fuel Supply Pump Using the Same
App 20190234359 - WATANABE; Masanori ;   et al.
2019-08-01
High-pressure Fuel Supply Pump
App 20190211788 - KODAMA; Yuitsu ;   et al.
2019-07-11
High-pressure fuel pump and control device
Grant 10,337,480 - Tokuo , et al.
2019-07-02
High pressure fuel supply pump with electromagnetic suction valve
Grant 10,316,808 - Kawano , et al.
2019-06-11
High-pressure fuel pump
Grant 10,253,741 - Akiyama , et al.
2019-04-09
High-pressure fuel pump
Grant 10,247,181 - Usui , et al.
2019-04-02
High-Pressure Fuel Supply Pump Having Electromagnetically-Driven Intake Valve
App 20190017482 - USUI; Satoshi ;   et al.
2019-01-17
High-Pressure Fuel Pump and Control Device
App 20180238287 - TOKUO; Kenichiro ;   et al.
2018-08-23
High-pressure Fuel Pump
App 20180171992 - SAITO; Atsuji ;   et al.
2018-06-21
High Pressure Fuel Supply Pump With Electromagnetic Suction Valve
App 20180163683 - KAWANO; Tatsuo ;   et al.
2018-06-14
High-Pressure Fuel Pump and Method for Producing Same
App 20180135581 - USUI; Satoshi ;   et al.
2018-05-17
Flow Rate Control Valve and High-Pressure Fuel Supply Pump
App 20180135579 - KUSAKABE; Ryo ;   et al.
2018-05-17
High-Pressure Fuel Pump
App 20180128229 - AKIYAMA; Moritsugu ;   et al.
2018-05-10
High pressure fuel supply pump with electromagnetic suction valve
Grant 9,920,727 - Kawano , et al. March 20, 2
2018-03-20
High-Pressure Fuel Supply Pump Having Electromagnetically-Driven Intake Valve
App 20180066619 - USUI; Satoshi ;   et al.
2018-03-08
High-pressure fuel supply pump having electromagnetically-driven intake valve
Grant 9,797,357 - Usui , et al. October 24, 2
2017-10-24
Control method of magnetic solenoid valve, control method of electromagnetically controlled inlet valve of high pressure fuel pump, and control device for electromagnetic actuator of electromagnetically controlled inlet valve
Grant 9,726,104 - Tokuo , et al. August 8, 2
2017-08-08
Pump for liquid chromatograph, and liquid chromatograph
Grant 9,410,543 - Tokuo , et al. August 9, 2
2016-08-09
High Pressure Fuel Supply Pump With Electromagnetic Suction Valve
App 20160160826 - KAWANO; Tatsuo ;   et al.
2016-06-09
High-Pressure Fuel Pump
App 20160160825 - USUI; Satoshi ;   et al.
2016-06-09
High-pressure fuel pump
Grant 9,291,162 - Usui , et al. March 22, 2
2016-03-22
Method and control apparatus for controlling a high-pressure fuel supply pump configured to supply pressurized fuel to an internal combustion engine
Grant 9,273,625 - Borg , et al. March 1, 2
2016-03-01
High pressure fuel supply pump with electromagnetic suction valve
Grant 9,267,496 - Kawano , et al. February 23, 2
2016-02-23
High-pressure fuel supply pump having electromagnetically-driven intake valve
Grant 9,169,816 - Usui , et al. October 27, 2
2015-10-27
High-pressure fuel supply pump
Grant 9,145,860 - Usui , et al. September 29, 2
2015-09-29
High-Pressure Fuel Supply Pump Having Electromagnetically-Driven Intake Valve
App 20150159611 - USUI; Satoshi ;   et al.
2015-06-11
High-pressure fuel supply pump having electromagnetically-driven intake valve
Grant 8,985,973 - Usui , et al. March 24, 2
2015-03-24
Electromagnetic flow rate control valve and high-pressure fuel supply pump using the same
Grant 8,882,475 - Aritomi , et al. November 11, 2
2014-11-11
High pressure fuel supply pump
Grant 8,820,300 - Aritomi , et al. September 2, 2
2014-09-02
High-pressure fuel supply pump and fuel supply system
Grant 8,794,936 - Tokuo , et al. August 5, 2
2014-08-05
High-pressure fuel supply pump and discharge valve unit used therein
Grant 8,740,579 - Aritomi , et al. June 3, 2
2014-06-03
High Pressure Fuel Supply Pump With Electromagnetic Suction Valve
App 20140099215 - Kawano; Tatsuo ;   et al.
2014-04-10
Plunger Type High-Pressure Fuel Pump
App 20130302192 - TOKUO; Kenichiro ;   et al.
2013-11-14
High-Pressure Fuel Pump
App 20130280112 - USUI; Satoshi ;   et al.
2013-10-24
Controlling apparatus of variable capacity type fuel pump and fuel supply system
Grant 8,469,007 - Tokuo , et al. June 25, 2
2013-06-25
Pump For Liquid Chromatograph, And Liquid Chromatograph
App 20130104631 - Tokuo; Kenichiro ;   et al.
2013-05-02
Control Method Of Magnetic Solenoid Valve, Control Method Of Electromagnetically Controlled Inlet Valve Of High Pressure Fuel Pump, And Control Device For Electromagnetic Actuator Of Electromagnetically Controlled Inlet Valve
App 20130032212 - TOKUO; KENICHIRO ;   et al.
2013-02-07
High-pressure Fuel Supply Pump
App 20120312278 - Usui; Satoshi ;   et al.
2012-12-13
Electromagnetic Flow Rate Control Valve And High-pressure Fuel Supply Pump Using The Same
App 20120301340 - Aritomi; Shunsuke ;   et al.
2012-11-29
High Pressure Fuel Supply Pump
App 20120180764 - Aritomi; Shunsuke ;   et al.
2012-07-19
Linear Actuator
App 20120169145 - Hayase; Isao ;   et al.
2012-07-05
Method and Control Apparatus for Controlling a High-Pressure Fuel Supply Pump Configured to Supply Pressurized Fuel to an Internal Combustion Engine
App 20120118271 - BORG; Jonathan ;   et al.
2012-05-17
High-Pressure Fuel Supply Pump Having Electromagnetically-Driven Intake Valve
App 20120090708 - Usui; Satoshi ;   et al.
2012-04-19
High-Pressure Fuel Supply Pump Having Electromagnetically-Driven Intake Valve
App 20120093670 - USUI; Satoshi ;   et al.
2012-04-19
Linear actuator
Grant 8,156,833 - Hayase , et al. April 17, 2
2012-04-17
Method and Control Apparatus for Controlling a High-Pressure Fuel Supply Pump
App 20120000445 - BORG; Jonathan ;   et al.
2012-01-05
High-Pressure Fuel Supply Pump and Discharge Valve Unit Used Therein
App 20110123376 - Aritomi; Shunsuke ;   et al.
2011-05-26
High-Pressure Fuel Supply Pump and Fuel Supply System
App 20110097228 - TOKUO; Kenichiro ;   et al.
2011-04-28
High-pressure fuel pump control apparatus for an internal combustion engine
Grant 7,757,669 - Okamoto , et al. July 20, 2
2010-07-20
Electromagnetic drive mechanism and a high-pressure fuel supply pump
Grant 7,757,663 - Usui , et al. July 20, 2
2010-07-20
Controlling Apparatus of Variable Capacity Type Fuel Pump and Fuel Supply System
App 20090241908 - TOKUO; Kenichiro ;   et al.
2009-10-01
Control device for a high-pressure fuel supply system using variable displacement fuel pump with reduced power consumption
Grant 7,568,469 - Tokuo , et al. August 4, 2
2009-08-04
Controlling apparatus of variable capacity type fuel pump and fuel supply system
Grant 7,559,313 - Tokuo , et al. July 14, 2
2009-07-14
Plunger Type High-Pressure Fuel Pump
App 20090120412 - Tokuo; Kenichiro ;   et al.
2009-05-14
Electromagnetic Drive Mechanism and a High-Pressure Fuel Supply Pump
App 20080302333 - Usui; Satoshi ;   et al.
2008-12-11
Linear Actuator
App 20080173116 - Hayase; Isao ;   et al.
2008-07-24
Electromagnetic drive mechanism and a high-pressure fuel supply pump
Grant 7,398,768 - Usui , et al. July 15, 2
2008-07-15
Gearshift operating device
Grant 7,370,551 - Tokuo , et al. May 13, 2
2008-05-13
High-Pressure Fuel Supply Pump
App 20080056914 - USUI; Satoshi ;   et al.
2008-03-06
High-Pressure Fuel Pump Control Apparatus for an Internal Combustion Engine
App 20080025849 - OKAMOTO; Takashi ;   et al.
2008-01-31
High-pressure fuel pump
App 20070110603 - Usui; Satoshi ;   et al.
2007-05-17
High-pressure fuel supply system using variable displacement fuel pump
App 20070089711 - Tokuo; Kenichiro ;   et al.
2007-04-26
Electromagnetic drive mechanism and a high-pressure fuel supply pump
App 20060201485 - Usui; Satoshi ;   et al.
2006-09-14
Electromagnetic actuator, fuel injection valve, method of controlling fuel injection valve, and method of driving the same
App 20060180122 - Maekawa; Noriyuki ;   et al.
2006-08-17
Controlling apparatus of variable capacity type fuel pump and fuel supply system
App 20060118089 - Tokuo; Kenichiro ;   et al.
2006-06-08
Clutch for automobiles
Grant 6,790,161 - Yamasaki , et al. September 14, 2
2004-09-14
Gearshift operating device
App 20040159171 - Tokuo, Kenichiro ;   et al.
2004-08-19
Fuel supply system
Grant 6,725,837 - Hiraku , et al. April 27, 2
2004-04-27
Fuel supply apparatus and method of control thereof
Grant 6,701,898 - Tokuo , et al. March 9, 2
2004-03-09
Hydraulic system
Grant 6,658,842 - Yamasaki , et al. December 9, 2
2003-12-09
High pressure fuel pump
Grant 6,651,630 - Hiraku , et al. November 25, 2
2003-11-25
Clutch for automobiles
App 20030166433 - Yamasaki, Masaru ;   et al.
2003-09-04
Hydraulic system
App 20030056640 - Yamasaki, Masaru ;   et al.
2003-03-27
High pressure fuel pump
App 20030059322 - Hiraku, Kenji ;   et al.
2003-03-27
Fuel supply system
App 20020157646 - Hiraku, Kenji ;   et al.
2002-10-31
Fuel supply apparatus and method of control thereof
App 20020129793 - Tokuo, Kenichiro ;   et al.
2002-09-19
Fuel supply system
App 20020033167 - Hiraku, Kenji ;   et al.
2002-03-21

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