Inventor · disambiguated record
Katsuhiro Asano
Also filed as: ASANO KATSUHIRO
40 granted patents·1,277 citations·filing 1982–2010
98Inventor score
Files withTOYODA CHUO KENKYUSHO KK17TOYOTA MOTOR CO LTD11AISIN SEIKI4TOYOTA CHUO KENKYUSHO KK3ADVICS CO LTD2
Top patents by PatentIndex Score
40 records- 0195US6122585AAnti-lock braking system based on an estimated gradient of friction torque, method of determining a starting point for anti-lock brake control, and wheel-behavior-quantity servo control means equipped with limit determination meansTOYODA CHUO KENKYUSHO KK·Filed 1997·Granted Sep 19, 2000·82 cites·16 claims
- 0293US6324461B1Road surface condition estimating apparatus and variation reduction processing apparatusTOYODA CHUO KENKYUSHO KK·Filed 1998·Granted Nov 27, 2001·64 cites·10 claims
- 0392US6182001B1Braking estimation device, anti-lock brake controller, and braking pressure controllerTOYODA CHUO KENKYUSHO KK·Filed 1997·Granted Jan 30, 2001·61 cites·7 claims
- 0490US4467407AMulti-level inverterTOYODA CHUO KENKYUSHO KK·Filed 1982·Granted Aug 21, 1984·51 cites·13 claims
- 0589US7891451B2Power controller and vehicle equipped with power controllerTOYOTA MOTOR CO LTD·Filed 2007·Granted Feb 22, 2011·40 cites·22 claims
- 0689US7248958B2Road surface state estimating apparatus, road surface friction state estimating apparatus, road surface state physical quantity calculating apparatus, and road surface state announcing apparatusTOYOTA CHUO KENKYUSHO KK·Filed 2003·Granted Jul 24, 2007·29 cites·26 claims
- 0789US6374172B1Vehicle driving condition detection deviceAISIN SEIKI·Filed 2000·Granted Apr 16, 2002·59 cites·5 claims
- 0888US5038092ACurrent control system for inverterTOYODA CHUO KENKYUSHO KK·Filed 1990·Granted Aug 6, 1991·109 cites·23 claims
- 0986US6522968B1Device for estimating road friction stateTOYOTA MOTOR CO LTD·Filed 2000·Granted Feb 18, 2003·24 cites·16 claims
- 1086US6264292B1Wheel condition estimating apparatusTOYODA CHUO KENKYUSHO KK·Filed 1998·Granted Jul 24, 2001·39 cites·24 claims
- 1185US6668637B2Tire air pressure estimating apparatusTOYODA CHUO KENKYUSHO KK·Filed 2001·Granted Dec 30, 2003·22 cites·20 claims
- 1285US6585867B1Production system of electrolyzed waterHOSHIZAKI ELECTRIC CO LTD·Filed 2000·Granted Jul 1, 2003·30 cites·4 claims
- 1385US6391169B1Production system of electrolyzed waterHOSHIZAKI ELECTRIC CO LTD·Filed 2000·Granted May 21, 2002·31 cites·5 claims
- 1485US6142026AWheel information estimating apparatusTOYOTA MOTOR CO LTD·Filed 1995·Granted Nov 7, 2000·50 cites·14 claims
- 1585US5826207ADevice for estimating air pressure of tire from vibration components of vehicle wheel speedTOYOTA MOTOR CO LTD·Filed 1995·Granted Oct 20, 1998·53 cites·10 claims
- 1684US6895317B2Wheel grip factor estimation apparatusADVICS CO LTD·Filed 2003·Granted May 17, 2005·46 cites·21 claims
- 1784US6802226B2Physical amount estimating apparatus, road surface friction condition estimating apparatus, steering angle neutral point estimating apparatus and air pressure reduction estimating apparatusTOYODA CHUO KENKYUSHO KK·Filed 2002·Granted Oct 12, 2004·25 cites·22 claims
- 1884US5629669ARunning control apparatus for vehicles and alarm apparatus for vehiclesTOYOTA MOTOR CO LTD·Filed 1995·Granted May 13, 1997·81 cites·14 claims
- 1983US6308115B1Vehicle running condition judgement deviceTOYODA CHUO KENKYUSHO KK·Filed 1999·Granted Oct 23, 2001·34 cites·17 claims
- 2082US5588721AVibration analysis of the rotating wheel for controlling anti-lock braking operationTOYODA CHUO KENKYUSHO KK·Filed 1995·Granted Dec 31, 1996·31 cites·23 claims
- 2181US6925371B2Vehicle motion control apparatusADVICS CO LTD·Filed 2003·Granted Aug 2, 2005·37 cites·15 claims
- 2279US5531110AMethod and apparatus for estimating disturbance acting on vehicle tired wheel based on wheel angular velocity and equation of stateTOYOTA MOTOR CO LTD·Filed 1994·Granted Jul 2, 1996·34 cites·26 claims
- 2379US4641075AMethod of and apparatus for controlling current of inverterTOYODA CHUO KENKYUSHO KK·Filed 1984·Granted Feb 3, 1987·29 cites·18 claims
- 2478US5948961AApparatus and method for detecting friction characteristicsTOYODA CHUO KENKYUSHO KK·Filed 1996·Granted Sep 7, 1999·51 cites·16 claims
- 2577US6792343B2Antiskid braking control systemAISIN SEIKI·Filed 2003·Granted Sep 14, 2004·14 cites·6 claims
- 2675US7208903B2Control device for alternating-current motorTOYOTA MOTOR CO LTD·Filed 2006·Granted Apr 24, 2007·8 cites·6 claims
- 2768US7495399B2Power output apparatus and vehicle including the sameTOYOTA MOTOR CO LTD·Filed 2005·Granted Feb 24, 2009·7 cites·14 claims
- 2868US4739465ALow loss and anti-shoot-through pulse width modulated inverter controllerTOYODA CHUO KENKYUSHO KK·Filed 1986·Granted Apr 19, 1988·26 cites·25 claims
- 2966US4477763AMethod of controlling inverter and system thereforTOYODA CHUO KENKYUSHO KK·Filed 1983·Granted Oct 16, 1984·18 cites·20 claims
- 3065US7374014B2Motor-driven steering controller and automobile anti-skid controllerAISIN SEIKI·Filed 2003·Granted May 20, 2008·14 cites·29 claims
- 3165US5412584ADynamic system diagnosing apparatus, tire air pressure diagnosing apparatus and vehicle body weight change detecting apparatus using sameTOYODA CHUO KENKYUSHO KK·Filed 1993·Granted May 2, 1995·24 cites·30 claims
- 3263US6879938B2Tire burst prediction deviceTOYOTA MOTOR CO LTD·Filed 2001·Granted Apr 12, 2005·7 cites·5 claims
- 3363US6591670B1Device for detecting wheel speed signal frequencyTOYODA CHUO KENKYUSHO KK·Filed 2000·Granted Jul 15, 2003·7 cites·19 claims
- 3459US7699137B2Motor-driven steering controller and automobile anti-skid controllerAISIN SEIKI·Filed 2007·Granted Apr 20, 2010·3 cites·27 claims
- 3559US6871530B2Physical quantity estimating apparatus and tire state determining apparatus, and estimating method of same and determination method of sameTOYOTA CHUO KENKYUSHO KK·Filed 2003·Granted Mar 29, 2005·5 cites·38 claims
- 3657US4722042AMethod of controlling current of inverter for optimum setting of switching modesTOYODA CHUO KENKYUSHO KK·Filed 1986·Granted Jan 26, 1988·19 cites·20 claims
- 3752US7078874B2Control device for alternating-current motorTOYOTA MOTOR CO LTD·Filed 2005·Granted Jul 18, 2006·2 cites·6 claims
- 3846US8997919B2Motor-driven steering controller and automobile anti-skid controllerYASUI YOSHIYUKI·Filed 2010·Granted Apr 7, 2015·0 cites·29 claims
- 3946US6447076B1Device and method for estimating physical quantity and device and method for ABS controlTOYOTA MOTOR CO LTD·Filed 1999·Granted Sep 10, 2002·8 cites·14 claims
- 4043US7010990B2Force detecting apparatusTOYOTA CHUO KENKYUSHO KK·Filed 2004·Granted Mar 14, 2006·3 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →