Inventor · disambiguated record
Yuuki Oka
Also filed as: OKA Yuuki
9 granted patents·2 pending applications·3 citations·filing 2012–2024
75Inventor score
Files withOKA Yuuki3RICOH CO LTD2UENO TSUYOSHI2AKAISHI MASATAKA1JAPAN ADVANCED INST OF SCIENCE AND TECH1
Top patents by PatentIndex Score
11 records- 0174US11240894B2Drive circuit, light emitting device, distance measurement apparatus, and mobile bodyRICOH CO LTD·Filed 2019·Granted Feb 1, 2022·3 cites·16 claims
- 0267US2025078984A1Information processing apparatus, information processing method, and non-transitory recording mediumYAMAGUCHI TAKAYUKI·Filed 2024·Application pending·0 cites
- 0360US11363694B2Drive circuit and light emitting deviceUENO TSUYOSHI·Filed 2021·Granted Jun 14, 2022·0 cites·12 claims
- 0459US11899107B2Detection apparatus and method of detecting object comprising a circuitry to switch an illuminance level at each illuminance region with a plurality of illuminance levelsRICOH CO LTD·Filed 2020·Granted Feb 13, 2024·0 cites·9 claims
- 0555US11563304B2Lighting module, distance measuring device, movable body, and light source drive circuitOKA Yuuki·Filed 2021·Granted Jan 24, 2023·0 cites·14 claims
- 0654US11109459B2Drive circuit and light emitting deviceUENO TSUYOSHI·Filed 2018·Granted Aug 31, 2021·0 cites·20 claims
- 0748US2022137188A1Optical element, optical device, distance measurement apparatus, and mobile objectSATOH TAKUMI·Filed 2021·Application pending·0 cites
- 0846US9745403B2Polymer raw material and polymer materialJAPAN ADVANCED INST OF SCIENCE AND TECH·Filed 2012·Granted Aug 29, 2017·0 cites·11 claims
- 0942US9128449B2Fixing device and image forming apparatusAKAISHI MASATAKA·Filed 2014·Granted Sep 8, 2015·0 cites·5 claims
- 1040US9964904B2Fixing device and image forming apparatus incorporating sameOKA Yuuki·Filed 2014·Granted May 8, 2018·0 cites·7 claims
- 1138US10530123B2Drive circuit and light emitting deviceOKA Yuuki·Filed 2018·Granted Jan 7, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →