Inventor · disambiguated record
Kiyoharu Nakamura
Also filed as: NAKAMURA KIYOHARU
24 granted patents·3 pending applications·504 citations·filing 1996–2019
96Inventor score
Top patents by PatentIndex Score
27 records- 0192US6913326B1Apparatus for increasing brake cylinder pressure by controlling pump motor and reducing the pressure by controlling electric energy applied to control valveTOYOTA MOTOR CO LTD·Filed 1999·Granted Jul 5, 2005·64 cites·40 claims
- 0291US5895100ABrake apparatus for an electric vehicle to maximize regenerative energyTOYOTA MOTOR CO LTD·Filed 1997·Granted Apr 20, 1999·111 cites·8 claims
- 0390US5984432APressure control apparatus including seating valve controlled by electric current incremented upon valve opening depending upon pressure difference across the valveTOYOTA MOTOR CO LTD·Filed 1998·Granted Nov 16, 1999·52 cites·23 claims
- 0489US7204566B2Hydraulic braking pressure control unitTOYOTA MOTOR CO LTD·Filed 2002·Granted Apr 17, 2007·25 cites·15 claims
- 0583US10935078B2Motor having a mechanical seal for holding lubricating oil supplied to a bearingTOYOTA MOTOR CO LTD·Filed 2019·Granted Mar 2, 2021·2 cites·3 claims
- 0679US8037606B2Method of producing mechanism for converting rotational motion into linear motionTOYOTA MOTOR CO LTD·Filed 2007·Granted Oct 18, 2011·10 cites·4 claims
- 0777US7500725B2Hydraulic braking pressure control unitTOYOTA MOTOR CO LTD·Filed 2007·Granted Mar 10, 2009·6 cites·5 claims
- 0875US5658057AHydraulic braking apparatus having hydraulic pressure control valve and electrically controlled device to control the pressure control valveTOYOTA MOTOR CO LTD·Filed 1996·Granted Aug 19, 1997·27 cites·21 claims
- 0973US6164734AVehicle hydraulic braking system having reservoir for storing fluid discharged from brake cylinder through pressure control valve deviceTOYOTA MOTOR CO LTD·Filed 1998·Granted Dec 26, 2000·24 cites·35 claims
- 1071US6123397ABrake fluid pressure control deviceTOYOTA MOTOR CO LTD·Filed 1997·Granted Sep 26, 2000·23 cites·17 claims
- 1170US6511437B1Head blood flow balance inspecting apparatusFiled 2000·Granted Jan 28, 2003·48 cites·10 claims
- 1269US6007164ABrake fluid pressure control apparatus for compensating a malfunction of brake operational force sensorTOYOTA MOTOR CO LTD·Filed 1997·Granted Dec 28, 1999·21 cites·10 claims
- 1368US8505507B2Flow rate control valveNAKAMURA KIYOHARU·Filed 2011·Granted Aug 13, 2013·4 cites·6 claims
- 1467US5727851AHydraulic brake apparatusTOYOTA MOTOR CO LTD·Filed 1996·Granted Mar 17, 1998·19 cites·11 claims
- 1566US8186318B2Variable valve operating apparatus for internal combustion engineSUNADA HIROTAKA·Filed 2009·Granted May 29, 2012·4 cites·6 claims
- 1664US7306196B2Electromagnetically driven valveTOYOTA MOTOR CO LTD·Filed 2006·Granted Dec 11, 2007·3 cites·4 claims
- 1762US5882089AHydraulic brake system for controlling fluid flow to a wheel cylinderTOYOTA MOTOR CO LTD·Filed 1996·Granted Mar 16, 1999·16 cites·12 claims
- 1861US8162794B2Mechanism for converting rotational motion into linear motionHORI KOHEI·Filed 2007·Granted Apr 24, 2012·5 cites·15 claims
- 1961US7406931B2Control apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2006·Granted Aug 5, 2008·2 cites·7 claims
- 2054US5951120AHydraulic brake control apparatusTOYOTA MOTOR CO LTD·Filed 1997·Granted Sep 14, 1999·13 cites·10 claims
- 2147US2006272603A1Electromagnetically driven valveTOYOTA MOTOR CO LTD·Filed 2006·Application pending·0 cites
- 2244US2018048216A1MotorTOYOTA MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 2340US5992949AHydraulic brake control apparatusTOYOTA MOTOR CO LTD·Filed 1997·Granted Nov 30, 1999·6 cites·10 claims
- 2438US6817324B2Control unit of electromagnetically driven valve and control method thereofTOYOTA MOTOR CO LTD·Filed 2003·Granted Nov 16, 2004·1 cites·8 claims
- 2536US5724980APulse diagnosis meterFiled 1996·Granted Mar 10, 1998·18 cites·8 claims
- 2634US7156366B2Electromagnetically driven valve deviceTOYOTA MOTOR CO LTD·Filed 2003·Granted Jan 2, 2007·0 cites·20 claims
- 2732US2003196615A1Electromagnetic valve control apparatus and control method thereofFiled 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kiyoharu Nakamura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →