Inventor · disambiguated record
Nobuyuki Ohtsu
Also filed as: OHTSU NOBUYUKI
24 granted patents·4 pending applications·164 citations·filing 1994–2018
95Inventor score
Files withUNISIA JECS CORP16HITACHI LTD5HITACHI AUTOMOTIVE SYSTEMS LTD2HITACHI UNISIA AUTOMOTIVE LTD2OHTSU NOBUYUKI2
Top patents by PatentIndex Score
28 records- 0187US8328690B2Braking/driving force control apparatus for vehicleOHTSU NOBUYUKI·Filed 2009·Granted Dec 11, 2012·23 cites·20 claims
- 0284US7047121B2Antiskid control system for four-wheel-drive vehicleHITACHI LTD·Filed 2005·Granted May 16, 2006·9 cites·16 claims
- 0375US6612662B2Anti-skid control system for automotive vehicleUNISIA JECS CORP·Filed 2002·Granted Sep 2, 2003·13 cites·17 claims
- 0472US6865470B2Traction distribution control system for four-wheel drive vehicleHITACHI UNISIA AUTOMOTIVE LTD·Filed 2003·Granted Mar 8, 2005·11 cites·21 claims
- 0565US6928356B2Antiskid control system for four-wheel-drive vehicleHITACHI LTD·Filed 2002·Granted Aug 9, 2005·7 cites·8 claims
- 0664US6600987B2Apparatus and method for determining a road-wheel vibration of automotive vehicle, and apparatus and method for anti-skid control using the sameUNISIA JECS CORP·Filed 2001·Granted Jul 29, 2003·8 cites·48 claims
- 0757US10955660B2Optical element with light shielding area, and imaging lensKANTATSU CO LTD·Filed 2018·Granted Mar 23, 2021·0 cites·13 claims
- 0856US6843338B2Traction distribution control system for four-wheel drive vehicleHITACHI UNISIA AUTOMOTIVE LTD·Filed 2003·Granted Jan 18, 2005·11 cites·16 claims
- 0956US6671606B2Antiskid brake control systemUNISIA JECS CORP·Filed 2002·Granted Dec 30, 2003·4 cites·14 claims
- 1054US8577569B2Vehicle control apparatusOHTSU NOBUYUKI·Filed 2010·Granted Nov 5, 2013·1 cites·6 claims
- 1154US6382739B1Brake control systemUNISIA JECS CORP·Filed 2000·Granted May 7, 2002·5 cites·16 claims
- 1254US6341828B1Brake control system and methodUNISIA JECS CORP·Filed 2000·Granted Jan 29, 2002·4 cites·11 claims
- 1354US5480217AAnti-lock braking systemUNISIA JECS CORP·Filed 1994·Granted Jan 2, 1996·10 cites·4 claims
- 1452US6385524B2Automotive brake control system with anti-skid braking deviceUNISIA JECS CORP·Filed 2001·Granted May 7, 2002·3 cites·21 claims
- 1552US6246946B1Automotive brake control system with skid control unitUNISIA JECS CORP·Filed 1999·Granted Jun 12, 2001·11 cites·9 claims
- 1649US8725370B2Vehicle control apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted May 13, 2014·0 cites·14 claims
- 1748US6776462B2Anti-skid control system and method for automotive vehicleUNISIA JECS CORP·Filed 2002·Granted Aug 17, 2004·2 cites·19 claims
- 1845US6896083B2Four-wheel drive control system and methodHITACHI LTD·Filed 2002·Granted May 24, 2005·6 cites·10 claims
- 1945US6212462B1Automotive brake control system with skid control unitUNISIA JECS CORP·Filed 1999·Granted Apr 3, 2001·11 cites·6 claims
- 2045US6142587AAnti-lock braking systemUNISIA JECS CORP·Filed 1998·Granted Nov 7, 2000·8 cites·6 claims
- 2143US6364427B1Automotive brake control systemUNISIA JECS CORP·Filed 2000·Granted Apr 2, 2002·1 cites·8 claims
- 2242US6122574AMethod for detecting abnormality of control unit and control unit employing sameUNISIA JECS CORP·Filed 1998·Granted Sep 19, 2000·14 cites·14 claims
- 2342US2006208566A1Braking force control apparatus of wheeled vehicleHITACHI LTD·Filed 2006·Application pending·0 cites
- 2441US2005206228A1Brake control for vehicleHITACHI LTD·Filed 2005·Application pending·0 cites
- 2540US6640180B2Antiskid brake control systemUNISIA JECS CORP·Filed 2002·Granted Oct 28, 2003·0 cites·15 claims
- 2640US2003028308A1Anti-skid brake controlUNISIA JECS CORP·Filed 2002·Application pending·0 cites
- 2736US2017197600A1Brake control systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Application pending·0 cites
- 2832US6334657B1Vehicular brake controlling apparatus and methodUNISIA JECS CORP·Filed 1999·Granted Jan 1, 2002·2 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →