Inventor · disambiguated record
Ryohei Ono
Also filed as: ONO RYOHEI
51 granted patents·6 pending applications·18 citations·filing 2013–2023
96Inventor score
Top patents by PatentIndex Score
57 records- 0197US11598245B2Engine systemMAZDA MOTOR·Filed 2022·Granted Mar 7, 2023·4 cites·18 claims
- 0295US11215109B2Internal combustion engine with pre-chamberMAZDA MOTOR·Filed 2020·Granted Jan 4, 2022·3 cites·13 claims
- 0386US11686243B2Engine systemMAZDA MOTOR·Filed 2022·Granted Jun 27, 2023·1 cites·15 claims
- 0485US11938553B2Hole finishing tool and method of producing hole finished productSUBARU CORP·Filed 2021·Granted Mar 26, 2024·1 cites·23 claims
- 0584US11383338B2Tool driving device, tool feeding mechanism for tool rotating unit and hole processing methodSUBARU CORP·Filed 2020·Granted Jul 12, 2022·1 cites·22 claims
- 0683US9835069B2Exhaust gas purification system for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 2016·Granted Dec 5, 2017·3 cites·1 claims
- 0778US11300526B2Positioning device, hole inspection device, positioning method and hole inspection methodSUBARU CORP·Filed 2020·Granted Apr 12, 2022·1 cites·18 claims
- 0876US11213899B2Drill, drilling unit, and drilling methodSUBARU CORP·Filed 2018·Granted Jan 4, 2022·1 cites·22 claims
- 0976US11111871B2Control apparatus for compression-ignition type engineMAZDA MOTOR·Filed 2019·Granted Sep 7, 2021·1 cites·20 claims
- 1075US10677125B2Exhaust gas purification apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2018·Granted Jun 9, 2020·1 cites·5 claims
- 1172US12202054B2Tool driving device and method of producing drilled productSUBARU CORP·Filed 2023·Granted Jan 21, 2025·0 cites·11 claims
- 1268US11821353B2Engine and method of manufacturing the sameMAZDA MOTOR·Filed 2022·Granted Nov 21, 2023·0 cites·20 claims
- 1368US11753985B2EngineMAZDA MOTOR·Filed 2022·Granted Sep 12, 2023·0 cites·20 claims
- 1468US2024075538A1Collet bush and tool driving deviceSUBARU CORP·Filed 2023·Application pending·0 cites
- 1567US2024075536A1Tool driving device and method of producing hole processed productSUBARU CORP·Filed 2023·Application pending·0 cites
- 1667US2024075537A1Tool driving device and method of producing machined productSUBARU CORP·Filed 2023·Application pending·0 cites
- 1765US11834981B2EngineMAZDA MOTOR·Filed 2022·Granted Dec 5, 2023·0 cites·15 claims
- 1864US12090559B2Tool driving device and method of producing drilled productSUBARU CORP·Filed 2022·Granted Sep 17, 2024·0 cites·19 claims
- 1964US11976585B2EngineMAZDA MOTOR·Filed 2022·Granted May 7, 2024·0 cites·13 claims
- 2064US11655751B1EngineMAZDA MOTOR·Filed 2022·Granted May 23, 2023·0 cites·13 claims
- 2163US11969803B2Drill and method of producing drilled productSUBARU CORP·Filed 2022·Granted Apr 30, 2024·0 cites·23 claims
- 2263US11598624B2Feeding device of hole inspection deviceSUBARU CORP·Filed 2021·Granted Mar 7, 2023·0 cites·20 claims
- 2363US11400524B2Drill and method of producing drilled productSUBARU CORP·Filed 2020·Granted Aug 2, 2022·0 cites·22 claims
- 2463US10830186B2Premixed compression ignition engine systemMAZDA MOTOR·Filed 2017·Granted Nov 10, 2020·1 cites·7 claims
- 2562US12202057B2Drill and method of producing drilled productSUBARU CORP·Filed 2021·Granted Jan 21, 2025·0 cites·17 claims
- 2660US10753249B2Exhaust emission control device for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2019·Granted Aug 25, 2020·0 cites·2 claims
- 2759US11524346B2Rotary cutting tool, rotary cutting unit, and rotary cutting methodSUBARU CORP·Filed 2020·Granted Dec 13, 2022·0 cites·25 claims
- 2858US11891973B2Engine systemMAZDA MOTOR·Filed 2022·Granted Feb 6, 2024·0 cites·23 claims
- 2958US11767816B2Engine systemMAZDA MOTOR·Filed 2022·Granted Sep 26, 2023·0 cites·20 claims
- 3058US11370038B2Drill, drilling unit, and drilling methodSUBARU CORP·Filed 2019·Granted Jun 28, 2022·0 cites·20 claims
- 3156US2023175429A1EngineMAZDA MOTOR·Filed 2022·Application pending·0 cites
- 3255US11313269B2Control apparatus for compression-ignition type engineMAZDA MOTOR·Filed 2019·Granted Apr 26, 2022·0 cites·14 claims
- 3355US11168639B2Control apparatus for compression-ignition type engineMAZDA MOTOR·Filed 2019·Granted Nov 9, 2021·0 cites·20 claims
- 3454US11105255B2Control apparatus for compression-ignition type engineMAZDA MOTOR·Filed 2019·Granted Aug 31, 2021·0 cites·20 claims
- 3553US11767817B2Engine systemMAZDA MOTOR·Filed 2022·Granted Sep 26, 2023·0 cites·20 claims
- 3652US11326508B2Control apparatus for compression-ignition type engineMAZDA MOTOR·Filed 2019·Granted May 10, 2022·0 cites·20 claims
- 3751US11326543B2Control apparatus for compression-ignition type engineMAZDA MOTOR·Filed 2019·Granted May 10, 2022·0 cites·20 claims
- 3851US11203969B2Control apparatus for compression-ignition type engineMAZDA MOTOR·Filed 2019·Granted Dec 21, 2021·0 cites·17 claims
- 3951US11187179B2Control apparatus for compression-ignition type engineMAZDA MOTOR·Filed 2019·Granted Nov 30, 2021·0 cites·17 claims
- 4051US10626786B2In-combustion chamber flow control deviceMAZDA MOTOR·Filed 2017·Granted Apr 21, 2020·0 cites·8 claims
- 4150US11448156B2Control apparatus for compression-ignition type engineMAZDA MOTOR·Filed 2019·Granted Sep 20, 2022·0 cites·19 claims
- 4250US11199152B2Control apparatus for compression-ignition type engineMAZDA MOTOR·Filed 2019·Granted Dec 14, 2021·0 cites·20 claims
- 4350US10233805B2Exhaust gas control systemTOYOTA MOTOR CO LTD·Filed 2017·Granted Mar 19, 2019·0 cites·14 claims
- 4450US10099345B2Blast treatment device and blast treatment methodFUJI HEAVY IND LTD·Filed 2015·Granted Oct 16, 2018·0 cites·15 claims
- 4549US11220972B2Control apparatus for compression-ignition type engineMAZDA MOTOR·Filed 2019·Granted Jan 11, 2022·0 cites·19 claims
- 4648US11220971B2Control apparatus for compression-ignition type engineMAZDA MOTOR·Filed 2019·Granted Jan 11, 2022·0 cites·19 claims
- 4747US11692477B2Engine systemMAZDA MOTOR·Filed 2022·Granted Jul 4, 2023·0 cites·4 claims
- 4847US10648391B2Abnormality diagnosis system for an exhaust gas purification apparatusTOYOTA MOTOR CO LTD·Filed 2018·Granted May 12, 2020·0 cites·1 claims
- 4945US10823040B2Exhaust gas control system for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2017·Granted Nov 3, 2020·0 cites·8 claims
- 5044US10221741B2Exhaust gas control system for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2017·Granted Mar 5, 2019·0 cites·4 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →