Inventor · disambiguated record
Takashi Sumimoto
Also filed as: SUMIMOTO TAKASHI
7 granted patents·2 pending applications·141 citations·filing 1979–2020
85Inventor score
Top patents by PatentIndex Score
9 records- 0189US4269432AIndependent wheel suspension for motor vehiclesTOYO KOGYO CO·Filed 1979·Granted May 26, 1981·48 cites·8 claims
- 0282US4245853AIndependent wheel suspension for motor vehiclesTOYO KOGYO CO·Filed 1979·Granted Jan 20, 1981·37 cites·3 claims
- 0361US4815556AVibration-proof apparatus for a vehicleMAZDA MOTOR·Filed 1987·Granted Mar 28, 1989·22 cites·22 claims
- 0449US11092107B2Combustion chamber structure of engineMAZDA MOTOR·Filed 2018·Granted Aug 17, 2021·0 cites·9 claims
- 0549US4650209AVehicle rear suspension systemMAZDA MOTOR·Filed 1986·Granted Mar 17, 1987·19 cites·10 claims
- 0649US4436175AFront wheel suspension for a front engine-front wheel drive automobileTOYO KOGYO CO·Filed 1982·Granted Mar 13, 1984·15 cites·5 claims
- 0741US2020200135A1Compression ignition engineMAZDA MOTOR·Filed 2019·Application pending·0 cites
- 0840US2019360387A1Diesel engineMAZDA MOTOR·Filed 2017·Application pending·0 cites
- 0935US10982588B2Compression ignition engineMAZDA MOTOR·Filed 2020·Granted Apr 20, 2021·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Takashi Sumimoto 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 →