Inventor · disambiguated record
Akio Sugawara
Also filed as: SUGAWARA AKIO
14 granted patents·1 pending application·69 citations·filing 2003–2020
90Inventor score
Top patents by PatentIndex Score
15 records- 0178US7255212B2Hydraulic control circuit for automatic transmission of vehicleTOYOTA MOTOR CO LTD·Filed 2006·Granted Aug 14, 2007·7 cites·2 claims
- 0276US7261674B2Hydraulic control apparatus for automatic transmissionTOYOTA MOTOR CO LTD·Filed 2005·Granted Aug 28, 2007·7 cites·9 claims
- 0375US7175556B2Hydraulic control apparatus for automatic transmissionTOYOTA MOTOR CO LTD·Filed 2005·Granted Feb 13, 2007·7 cites·5 claims
- 0474US11091031B2Drive force control system for vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Aug 17, 2021·1 cites·12 claims
- 0572US7029413B2Neutral control for vehicular automatic transmissionTOYOTA MOTOR CO LTD·Filed 2004·Granted Apr 18, 2006·13 cites·10 claims
- 0667US7010911B2Fluid pressure control circuitTOYOTA MOTOR CO LTD·Filed 2004·Granted Mar 14, 2006·11 cites·20 claims
- 0763US7134536B2Hydraulic control circuit for automatic transmission of vehicleTOYOTA MOTOR CO LTD·Filed 2004·Granted Nov 14, 2006·8 cites·3 claims
- 0855US7073647B2Hydraulic pressure control apparatus for vehicular hydraulic power transmission device with lock-up clutchTOYOTA MOTOR CO LTD·Filed 2004·Granted Jul 11, 2006·6 cites·19 claims
- 0952US10960897B2Control system for four-wheel drive vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted Mar 30, 2021·0 cites·6 claims
- 1051US11541871B2Drive control system for hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2020·Granted Jan 3, 2023·0 cites·10 claims
- 1150US9482341B2Control device for automatic transmissionKONDO MASAMI·Filed 2013·Granted Nov 1, 2016·1 cites·4 claims
- 1250US6994648B2Fluid pressure control circuitTOYOTA MOTOR CO LTD·Filed 2004·Granted Feb 7, 2006·5 cites·11 claims
- 1342US10351140B2Transmission gear control apparatus for vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Jul 16, 2019·0 cites·5 claims
- 1439US7104910B2Hydraulic control apparatus for hydraulically operated mechanical apparatusTOYOTA MOTOR CO LTD·Filed 2004·Granted Sep 12, 2006·3 cites·13 claims
- 1539US2004140443A1Hydraulic control apparatusTOYOTA MOTOR CO LTD·Filed 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →