Inventor · disambiguated record
Ryosuke Sakai
Also filed as: SAKAI RYOSUKE
62 granted patents·15 pending applications·120 citations·filing 2005–2025
97Inventor score
Top patents by PatentIndex Score
77 records- 0197US10494512B2Rubber composition and pneumatic tire using sameYOKOHAMA RUBBER CO LTD·Filed 2016·Granted Dec 3, 2019·11 cites·8 claims
- 0297US10487197B2Rubber composition and pneumatic tire using sameYOKOHAMA RUBBER CO LTD·Filed 2016·Granted Nov 26, 2019·11 cites·8 claims
- 0397US10472503B2Rubber composition and pneumatic tire using sameYOKOHAMA RUBBER CO LTD·Filed 2016·Granted Nov 12, 2019·11 cites·8 claims
- 0496US11397196B2Current sensorDENSO CORP·Filed 2020·Granted Jul 26, 2022·4 cites·4 claims
- 0596US10669407B2Rubber composition and pneumatic tire using sameYOKOHAMA RUBBER CO LTD·Filed 2016·Granted Jun 2, 2020·11 cites·11 claims
- 0696US10494511B2Rubber composition and pneumatic tire using sameYOKOHAMA RUBBER CO LTD·Filed 2016·Granted Dec 3, 2019·11 cites·8 claims
- 0796US10487198B2Rubber composition and pneumatic tire using sameYOKOHAMA RUBBER CO LTD·Filed 2016·Granted Nov 26, 2019·11 cites·8 claims
- 0892US11493873B2Layer transfer deviceBROTHER IND LTD·Filed 2021·Granted Nov 8, 2022·2 cites·59 claims
- 0992US10203658B2Image forming apparatus having electrical contactBROTHER IND LTD·Filed 2017·Granted Feb 12, 2019·6 cites·17 claims
- 1086US10962573B2Current sensor deviceDENSO CORP·Filed 2019·Granted Mar 30, 2021·6 cites·11 claims
- 1186US9238562B2Image forming apparatusBROTHER IND LTD·Filed 2015·Granted Jan 19, 2016·4 cites·7 claims
- 1285US9417269B2Current sensorSAKAI RYOSUKE·Filed 2012·Granted Aug 16, 2016·12 cites·8 claims
- 1382US11422165B2Current sensorDENSO CORP·Filed 2020·Granted Aug 23, 2022·1 cites·3 claims
- 1482US2025313004A1Laminating deviceBROTHER IND LTD·Filed 2025·Application pending·0 cites
- 1580US11656249B2Current sensor with shielding for noise suppressionDENSO CORP·Filed 2020·Granted May 23, 2023·1 cites·12 claims
- 1679US11199802B2Layer transfer deviceBROTHER IND LTD·Filed 2020·Granted Dec 14, 2021·1 cites·12 claims
- 1779US10840566B2Control moduleDENSO CORP·Filed 2018·Granted Nov 17, 2020·1 cites·10 claims
- 1876US2024427277A1Image Forming Apparatus Capable of Inserting Sheet Tray in One Direction and Discharging Printed Sheet in Opposite DirectionBROTHER IND LTD·Filed 2024·Application pending·0 cites
- 1975US11988692B2Current sensorDENSO CORP·Filed 2022·Granted May 21, 2024·0 cites·13 claims
- 2075US11953526B2Current sensorDENSO CORP·Filed 2022·Granted Apr 9, 2024·0 cites·10 claims
- 2175US9915685B2Electrical current detection systemDENSO CORP·Filed 2015·Granted Mar 13, 2018·2 cites·8 claims
- 2273US11959944B2Current sensorDENSO CORP·Filed 2022·Granted Apr 16, 2024·0 cites·23 claims
- 2372US11105831B2Current sensorDENSO CORP·Filed 2019·Granted Aug 31, 2021·1 cites·6 claims
- 2471US11041887B2Current sensorDENSO CORP·Filed 2019·Granted Jun 22, 2021·1 cites·7 claims
- 2570US10969410B2Current sensor deviceDENSO CORP·Filed 2019·Granted Apr 6, 2021·1 cites·8 claims
- 2669US12214991B2Foil transfer deviceBROTHER IND LTD·Filed 2022·Granted Feb 4, 2025·0 cites·10 claims
- 2769US10746821B2Current sensorDENSO CORP·Filed 2017·Granted Aug 18, 2020·1 cites·30 claims
- 2868US12038711B2Image forming apparatus capable of inserting sheet tray in one direction and discharging printed sheet in opposite directionBROTHER IND LTD·Filed 2022·Granted Jul 16, 2024·0 cites·9 claims
- 2967US11493871B2Image forming apparatus capable of inserting sheet tray in one direction and discharging printed sheet in opposite directionBROTHER IND LTD·Filed 2018·Granted Nov 8, 2022·0 cites·17 claims
- 3067US11391762B2Current sensorDENSO CORP·Filed 2020·Granted Jul 19, 2022·0 cites·9 claims
- 3166US10810301B2Information processing device, information processing method, program, and storage mediumRAKUTEN INC·Filed 2014·Granted Oct 20, 2020·2 cites·16 claims
- 3265US12462535B2Learning data generation device, learning data generation method and recording mediumNEC CORP·Filed 2023·Granted Nov 4, 2025·0 cites·10 claims
- 3365US11677378B2Elastic wave deviceMURATA MANUFACTURING CO·Filed 2018·Granted Jun 13, 2023·1 cites·18 claims
- 3465US8703684B2Aqueous lubricantKAKUCHI TOYOJI·Filed 2009·Granted Apr 22, 2014·2 cites·16 claims
- 3564US2025391037A1Information processing apparatus, information processing method, and non-transitory computer-readable mediumNEC CORP·Filed 2025·Application pending·0 cites
- 3663US2023249170A1Honeycomb structure, electrically heating support, and exhaust gas purification deviceNGK INSULATORS LTD·Filed 2023·Application pending·0 cites
- 3759US12169955B2Generating learning data from important, cut-out object regionsNEC CORP·Filed 2022·Granted Dec 17, 2024·0 cites·11 claims
- 3859US11835906B2Foil transfer deviceBROTHER IND LTD·Filed 2022·Granted Dec 5, 2023·0 cites·29 claims
- 3959US11701875B2Foil transfer apparatusBROTHER IND LTD·Filed 2021·Granted Jul 18, 2023·0 cites·20 claims
- 4059US11360123B2Current sensorDENSO CORP·Filed 2020·Granted Jun 14, 2022·0 cites·6 claims
- 4159US2025205504A1Defibrillator and defibrillation energy charging methodFUKUDA DENSHI KK·Filed 2024·Application pending·0 cites
- 4259US2025205505A1Defibrillator and defibrillation energy charging methodFUKUDA DENSHI KK·Filed 2024·Application pending·0 cites
- 4358US9764919B2Image forming apparatus, processing unit, and image forming methodTOMITA NORIO·Filed 2012·Granted Sep 19, 2017·1 cites·12 claims
- 4458US9529018B2Current sensorDENSO CORP·Filed 2012·Granted Dec 27, 2016·1 cites·10 claims
- 4557US11971673B2Image forming apparatusBROTHER IND LTD·Filed 2022·Granted Apr 30, 2024·0 cites·31 claims
- 4657US2024153255A1Learning device, parameter adjustment method and recording mediumNEC CORP·Filed 2023·Application pending·0 cites
- 4755US2025161084A1Medical stent and stent delivery deviceOLYMPUS CORP·Filed 2025·Application pending·0 cites
- 4854US12232988B2Medical stent and stent delivery deviceOLYMPUS CORP·Filed 2021·Granted Feb 25, 2025·0 cites·17 claims
- 4954US11865859B2Layer transfer device controlling locking and unlocking of cover based on evaluated temperatures determined based on temperatures measured by temperature sensorsBROTHER IND LTD·Filed 2021·Granted Jan 9, 2024·0 cites·9 claims
- 5054US11628512B2Clad steel plate and method of producing the sameJFE STEEL CORP·Filed 2019·Granted Apr 18, 2023·0 cites·6 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →