Inventor · disambiguated record
Seiji Masunaga
Also filed as: MASUNAGA SEIJI
20 granted patents·2 pending applications·43 citations·filing 2009–2024
90Inventor score
Top patents by PatentIndex Score
22 records- 0194US8784245B2Vehicle drive systemIDESHIO YUKIHIKO·Filed 2009·Granted Jul 22, 2014·29 cites·13 claims
- 0275US9188220B2Gear shift control apparatus for vehicleMASUNAGA SEIJI·Filed 2014·Granted Nov 17, 2015·4 cites·6 claims
- 0370US9470309B2Vehicle transmission controllerMASUNAGA SEIJI·Filed 2012·Granted Oct 18, 2016·3 cites·8 claims
- 0468US10295001B2Control device of lock-up clutchTOYOTA MOTOR CO LTD·Filed 2016·Granted May 21, 2019·1 cites·2 claims
- 0567US10239540B2Vehicle control deviceTOYOTA MOTOR CO LTD·Filed 2017·Granted Mar 26, 2019·1 cites·4 claims
- 0664US12472947B2Control apparatus for electric vehicleTOYOTA MOTOR CO LTD·Filed 2023·Granted Nov 18, 2025·0 cites·4 claims
- 0764US12280785B2Control apparatus for vehicleTOYOTA MOTOR CO LTD·Filed 2022·Granted Apr 22, 2025·0 cites·5 claims
- 0864US9441731B2Shift control device and shift control method for vehicleMASUNAGA SEIJI·Filed 2014·Granted Sep 13, 2016·2 cites·10 claims
- 0958US9410620B2Vehicle transmission control deviceTSUGE Shogo·Filed 2012·Granted Aug 9, 2016·2 cites·5 claims
- 1056US12252131B2Control apparatus for hybrid electrically-operated vehicleTOYOTA MOTOR CO LTD·Filed 2022·Granted Mar 18, 2025·0 cites·7 claims
- 1156US9975556B2Control device for vehicleTOYOTA MOTOR CO LTD·Filed 2015·Granted May 22, 2018·1 cites·8 claims
- 1255US2025187605A1Automobile and control method of automobileTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1349US2023226864A1Control apparatus for electrically-operated vehicleTOYOTA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 1446US10634244B2Control device for vehicle and control method for vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Apr 28, 2020·0 cites·6 claims
- 1544US9488270B2Slip control device of lock-up clutchTOYOTA MOTOR CO LTD·Filed 2015·Granted Nov 8, 2016·0 cites·4 claims
- 1643US9981664B2Control device of vehicleTOYOTA MOTOR CO LTD·Filed 2015·Granted May 29, 2018·0 cites·7 claims
- 1743US9315193B2Speed change control system for vehiclesMASUNAGA SEIJI·Filed 2012·Granted Apr 19, 2016·0 cites·2 claims
- 1842US9371905B2Gear shift control apparatus for vehicleOTA KEISUKE·Filed 2014·Granted Jun 21, 2016·0 cites·7 claims
- 1942US8977452B2Controller and control method for vehicleMASUNAGA SEIJI·Filed 2013·Granted Mar 10, 2015·0 cites·3 claims
- 2041US9333973B2Speed change control system for vehiclesMASUNAGA SEIJI·Filed 2012·Granted May 10, 2016·0 cites·6 claims
- 2138US9500278B2Hydraulic control operation amount generation apparatus for automatic transmission and control apparatus for automatic transmissionTOYOTA MOTOR CO LTD·Filed 2015·Granted Nov 22, 2016·0 cites·7 claims
- 2235US9643591B2Speed change control system and speed change control method for hybrid vehicleHONDA TOMOYUKI·Filed 2012·Granted May 9, 2017·0 cites·9 claims
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