Inventor · disambiguated record
Kohtaro Hashimoto
Also filed as: HASHIMOTO KOHTARO
15 granted patents·12 pending applications·109 citations·filing 2004–2025
91Inventor score
Top patents by PatentIndex Score
27 records- 0195US7261065B2Method for controlling compression ignition internal combustion engineHONDA MOTOR CO LTD·Filed 2006·Granted Aug 28, 2007·52 cites·9 claims
- 0294US11565984B2Production apparatus and production method of triptaneHONDA MOTOR CO LTD·Filed 2022·Granted Jan 31, 2023·2 cites·4 claims
- 0387US7367309B2Internal combustion engineHONDA MOTOR CO LTD·Filed 2006·Granted May 6, 2008·8 cites·5 claims
- 0478US9835117B2Fuel reforming systemHONDA MOTOR CO LTD·Filed 2014·Granted Dec 5, 2017·2 cites·9 claims
- 0577US7404380B2Method of controlling compression-ignition internal combustion engineHONDA MOTOR CO LTD·Filed 2005·Granted Jul 29, 2008·13 cites·10 claims
- 0676US9932916B2Combustion control apparatus for internal combustion engineHONDA MOTOR CO LTD·Filed 2015·Granted Apr 3, 2018·2 cites·18 claims
- 0774US7165512B2Method for controlling compression ignition internal combustion engineHONDA MOTOR CO LTD·Filed 2006·Granted Jan 23, 2007·11 cites·9 claims
- 0871US9273661B2Combustion control device for internal combustion engine and combustion method for homogeneous lean air/fuel mixtureHONDA MOTOR CO LTD·Filed 2013·Granted Mar 1, 2016·2 cites·17 claims
- 0968US7597090B2Internal combustion engineHONDA MOTOR CO LTD·Filed 2007·Granted Oct 6, 2009·5 cites·7 claims
- 1068US7360509B2Method for operating compression ignition internal combustion engineHONDA MOTOR CO LTD·Filed 2006·Granted Apr 22, 2008·6 cites·5 claims
- 1167US2024110112A1Fuel production system and fuel production methodHONDA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1267US2024327734A1Biomass gasification apparatusHONDA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1365US12116942B1Engine control apparatusHONDA MOTOR CO LTD·Filed 2024·Granted Oct 15, 2024·0 cites·7 claims
- 1461US2025305466A1Control device for internal combustion engineHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1560US11466647B2Fuel reform apparatusHONDA MOTOR CO LTD·Filed 2022·Granted Oct 11, 2022·0 cites·12 claims
- 1660US2025305467A1Control device for internal combustion engineHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1757US12270350B2Engine control apparatusHONDA MOTOR CO LTD·Filed 2024·Granted Apr 8, 2025·0 cites·8 claims
- 1857US2025290000A1Fuel production method and fuel production systemHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1956US2025304867A1Synthesis gas production method and synthesis gas production systemHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 2052US2009151232A1Diesel light oil compositionHASHIMOTO KOHTARO·Filed 2008·Application pending·0 cites
- 2151US2022228077A1Production method of spark-ignition engine fuelHONDA MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 2247US11536228B2Fuel reform apparatusHONDA MOTOR CO LTD·Filed 2022·Granted Dec 27, 2022·0 cites·5 claims
- 2346US2006248790A1Diesel compositionHASHIMOTO KOHTARO·Filed 2006·Application pending·0 cites
- 2443US7017530B2Method for controlling compression ignition internal combustion engineHONDA MOTOR CO LTD·Filed 2004·Granted Mar 28, 2006·6 cites·12 claims
- 2541US2016333283A1Fuel reforming systemHONDA MOTOR CO LTD·Filed 2016·Application pending·0 cites
- 2641US2016333831A1Fuel reforming apparatusHONDA MOTOR CO LTD·Filed 2016·Application pending·0 cites
- 2741US2016333286A1Fuel reforming deviceHONDA MOTOR CO LTD·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kohtaro Hashimoto 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 →