Inventor · disambiguated record
Toshiharu Sugawara
Also filed as: SUGAWARA TOSHIHARU
15 granted patents·4 pending applications·133 citations·filing 2007–2022
92Inventor score
Files withHITACHI LTD8HITACHI ASTEMO LTD3HITACHI AUTOMOTIVE SYSTEMS LTD2NISHINO KIMIO2SUGAWARA TOSHIHARU2
Top patents by PatentIndex Score
19 records- 0195US8167383B2Brake control apparatusNISHINO KIMIO·Filed 2008·Granted May 1, 2012·24 cites·4 claims
- 0294US8348352B2Brake control apparatus and methodHITACHI LTD·Filed 2008·Granted Jan 8, 2013·22 cites·25 claims
- 0392US10663971B2Lane change systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted May 26, 2020·19 cites·7 claims
- 0488US8165776B2Drive assist systemSUGAWARA TOSHIHARU·Filed 2008·Granted Apr 24, 2012·25 cites·19 claims
- 0587US8600657B2Vehicle control apparatusSAITO SHINJIRO·Filed 2009·Granted Dec 3, 2013·21 cites·6 claims
- 0686US8662602B2Brake control apparatusNISHINO KIMIO·Filed 2011·Granted Mar 4, 2014·6 cites·12 claims
- 0778US11904896B2Vehicle control device for autonomous vehicle operationHITACHI ASTEMO LTD·Filed 2019·Granted Feb 20, 2024·3 cites·10 claims
- 0876US12392635B2Self-position estimation device, self-driving system including the same, and self-generated map sharing deviceHITACHI ASTEMO LTD·Filed 2020·Granted Aug 19, 2025·1 cites·16 claims
- 0976US10501084B2Vehicle control systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Dec 10, 2019·3 cites·18 claims
- 1067US7644998B2Brake control systemHITACHI LTD·Filed 2007·Granted Jan 12, 2010·4 cites·2 claims
- 1158US8682533B2Lane departure prevention device and vehicle provided with sameKOJIMA TAKAO·Filed 2010·Granted Mar 25, 2014·2 cites·6 claims
- 1257US2025026017A1Robot system and robot control deviceHITACHI LTD·Filed 2022·Application pending·0 cites
- 1355US8849514B2Driving support deviceSUGAWARA TOSHIHARU·Filed 2009·Granted Sep 30, 2014·3 cites·20 claims
- 1450US7973423B2On-vehicle electric power source systemHITACHI LTD·Filed 2009·Granted Jul 5, 2011·0 cites·20 claims
- 1546US2009026835A1Hydraulic Braking DeviceHITACHI LTD·Filed 2008·Application pending·0 cites
- 1645US2008048491A1Brake Control SystemHITACHI LTD·Filed 2007·Application pending·0 cites
- 1744US12012112B2Vehicle control systemHITACHI ASTEMO LTD·Filed 2019·Granted Jun 18, 2024·0 cites·12 claims
- 1844US2007222284A1Brake control systemHITACHI LTD·Filed 2007·Application pending·0 cites
- 1940US10032375B2Apparatus, system, and method for providing traffic informationHITACHI LTD·Filed 2016·Granted Jul 24, 2018·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Toshiharu Sugawara 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 →