Inventor · disambiguated record
Masayasu Ohkubo
Also filed as: OHKUBO MASAYASU
24 granted patents·2 pending applications·424 citations·filing 1996–2020
96Inventor score
Top patents by PatentIndex Score
26 records- 0198US11608043B2Vehicle electric brake deviceTOYOTA MOTOR CO LTD·Filed 2020·Granted Mar 21, 2023·5 cites·3 claims
- 0295US6450591B1Hydraulic brake pressure control systemTOYOTA MOTOR CO LTD·Filed 1998·Granted Sep 17, 2002·82 cites·23 claims
- 0393US8007056B2Brake control apparatus and control method thereofTOYOTA MOTOR CO LTD·Filed 2006·Granted Aug 30, 2011·21 cites·15 claims
- 0492US6913326B1Apparatus 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
- 0591US5895100ABrake apparatus for an electric vehicle to maximize regenerative energyTOYOTA MOTOR CO LTD·Filed 1997·Granted Apr 20, 1999·111 cites·8 claims
- 0686US8870301B2Hydraulic brake systemOHKUBO MASAYASU·Filed 2010·Granted Oct 28, 2014·8 cites·10 claims
- 0786US6126248AHydraulic brake deviceTOYOTA MOTOR CO LTD·Filed 1998·Granted Oct 3, 2000·40 cites·12 claims
- 0885US10654454B2Vehicle brake systemTOYOTA MOTOR CO LTD·Filed 2018·Granted May 19, 2020·3 cites·7 claims
- 0982US10611350B2Electric brake deviceTOYOTA MOTOR CO LTD·Filed 2018·Granted Apr 7, 2020·2 cites·8 claims
- 1082US9133954B2Electromagnetic linear valveSATO KEI·Filed 2010·Granted Sep 15, 2015·6 cites·15 claims
- 1180US9586488B2Brake apparatusNAKAOKA HIROSHI·Filed 2013·Granted Mar 7, 2017·5 cites·6 claims
- 1280US7926887B2Brake control system and brake control methodTOYOTA MOTOR CO LTD·Filed 2006·Granted Apr 19, 2011·8 cites·13 claims
- 1378US5979997AHydraulic brake control apparatusTOYOTA MOTOR CO LTD·Filed 1997·Granted Nov 9, 1999·30 cites·10 claims
- 1472US9132817B2Hydraulic brake systemTOYOTA MOTOR CO LTD·Filed 2014·Granted Sep 15, 2015·2 cites·7 claims
- 1567US7708354B2Brake control apparatus and control method thereofTOYOTA MOTOR CO LTD·Filed 2006·Granted May 4, 2010·5 cites·16 claims
- 1667US5727851AHydraulic brake apparatusTOYOTA MOTOR CO LTD·Filed 1996·Granted Mar 17, 1998·19 cites·11 claims
- 1765US7513578B2Brake system control apparatusTOYOTA MOTOR CO LTD·Filed 2005·Granted Apr 7, 2009·3 cites·23 claims
- 1861US9656650B2Vehicle brake deviceYAMASAKI TSUYOSHI·Filed 2012·Granted May 23, 2017·2 cites·22 claims
- 1956US7588298B2Brake system control apparatusTOYOTA MOTOR CO LTD·Filed 2008·Granted Sep 15, 2009·1 cites·11 claims
- 2055US11498534B2Electric brake deviceTOYOTA MOTOR CO LTD·Filed 2019·Granted Nov 15, 2022·0 cites·10 claims
- 2153US9481349B2Vehicle brake deviceYAMASAKI TSUYOSHI·Filed 2012·Granted Nov 1, 2016·1 cites·4 claims
- 2249US9969379B2Method for detecting fluid leakageTOYOTA MOTOR CO LTD·Filed 2015·Granted May 15, 2018·0 cites·5 claims
- 2344US10507810B2Electric brake deviceTOYOTA MOTOR CO LTD·Filed 2017·Granted Dec 17, 2019·0 cites·10 claims
- 2442US2006158033A1Brake fluid pressure control apparatus and methodTOYOTA MOTOR CO LTD·Filed 2005·Application pending·0 cites
- 2540US5992949AHydraulic brake control apparatusTOYOTA MOTOR CO LTD·Filed 1997·Granted Nov 30, 1999·6 cites·10 claims
- 2637US2015166029A1Vehicle brake deviceYAMASAKI TSUYOSHI·Filed 2012·Application pending·0 cites
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