Inventor · disambiguated record
Ryota Hamamoto
Also filed as: HAMAMOTO RYOTA
40 granted patents·8 pending applications·57 citations·filing 2020–2025
96Inventor score
Files withKUBOTA KK48
Top patents by PatentIndex Score
48 records- 0198US11236491B2Working machineKUBOTA KK·Filed 2020·Granted Feb 1, 2022·11 cites·11 claims
- 0297US11788255B2Working machineKUBOTA KK·Filed 2021·Granted Oct 17, 2023·8 cites·22 claims
- 0396US11767658B2Working machineKUBOTA KK·Filed 2022·Granted Sep 26, 2023·2 cites·19 claims
- 0496US11371215B2Working machineKUBOTA KK·Filed 2021·Granted Jun 28, 2022·4 cites·16 claims
- 0595US12331490B2Working vehicle and attachment usage systemKUBOTA KK·Filed 2023·Granted Jun 17, 2025·2 cites·20 claims
- 0695US11635141B2Working machineKUBOTA KK·Filed 2021·Granted Apr 25, 2023·8 cites·11 claims
- 0793US11814815B2Working machineKUBOTA KK·Filed 2021·Granted Nov 14, 2023·4 cites·17 claims
- 0893US11781572B2Working machineKUBOTA KK·Filed 2021·Granted Oct 10, 2023·2 cites·10 claims
- 0992US11946227B2Working machineKUBOTA KK·Filed 2021·Granted Apr 2, 2024·2 cites·19 claims
- 1092US11846087B2Working machineKUBOTA KK·Filed 2021·Granted Dec 19, 2023·2 cites·19 claims
- 1192US11753798B2Hydraulic system for working machineKUBOTA KK·Filed 2022·Granted Sep 12, 2023·2 cites·20 claims
- 1291US11391018B2Working machineKUBOTA KK·Filed 2020·Granted Jul 19, 2022·2 cites·14 claims
- 1391US11353048B2Working machineKUBOTA KK·Filed 2021·Granted Jun 7, 2022·4 cites·20 claims
- 1490US11459731B2Working machineKUBOTA KK·Filed 2020·Granted Oct 4, 2022·2 cites·20 claims
- 1589US11655615B1Work machine and control method for work machineKUBOTA KK·Filed 2022·Granted May 23, 2023·1 cites·20 claims
- 1686US11905681B2Prime mover speed control for hydrostatic working machineKUBOTA KK·Filed 2022·Granted Feb 20, 2024·1 cites·14 claims
- 1784US2025059729A1Working machineKUBOTA KK·Filed 2024·Application pending·0 cites
- 1880US2025290288A1Working machineKUBOTA KK·Filed 2025·Application pending·0 cites
- 1979US12312771B2Work vehicle and control method for work vehicleKUBOTA KK·Filed 2023·Granted May 27, 2025·0 cites·6 claims
- 2079US12146297B2Working machineKUBOTA KK·Filed 2023·Granted Nov 19, 2024·0 cites·19 claims
- 2178US12098524B2Working machineKUBOTA KK·Filed 2023·Granted Sep 24, 2024·0 cites·20 claims
- 2278US11953035B2Working machineKUBOTA KK·Filed 2023·Granted Apr 9, 2024·0 cites·7 claims
- 2378US2024003119A1Work vehicle, control device for work vehicle, and control method for work vehicleKUBOTA KK·Filed 2023·Application pending·0 cites
- 2475US11905683B2Working machineKUBOTA KK·Filed 2021·Granted Feb 20, 2024·0 cites·20 claims
- 2574US12467230B2Working machineKUBOTA KK·Filed 2022·Granted Nov 11, 2025·0 cites·6 claims
- 2673US11796056B2Working machineKUBOTA KK·Filed 2023·Granted Oct 24, 2023·0 cites·20 claims
- 2771US12352011B2Working machineKUBOTA KK·Filed 2021·Granted Jul 8, 2025·0 cites·3 claims
- 2871US12168859B2Working machineKUBOTA KK·Filed 2021·Granted Dec 17, 2024·0 cites·13 claims
- 2970US11767659B2Hydraulic system for working machine, and working machineKUBOTA KK·Filed 2022·Granted Sep 26, 2023·0 cites·19 claims
- 3069US12503833B2Work vehicle and control method for work vehicleKUBOTA KK·Filed 2025·Granted Dec 23, 2025·0 cites·6 claims
- 3169US11414835B2Working machineKUBOTA KK·Filed 2020·Granted Aug 16, 2022·0 cites·18 claims
- 3264US12398538B2Working machine including a controller configured to control an actuation valve based on traveling motor revolutionsKUBOTA KK·Filed 2022·Granted Aug 26, 2025·0 cites·20 claims
- 3364US2025027293A1Work vehicle, controller for work vehicle, and speed control method for work vehicleKUBOTA KK·Filed 2024·Application pending·0 cites
- 3464US2025027294A1Work vehicle, controller for work vehicle, and speed control method for work vehicleKUBOTA KK·Filed 2024·Application pending·0 cites
- 3560US12247374B2Working machineKUBOTA KK·Filed 2022·Granted Mar 11, 2025·0 cites·20 claims
- 3660US12195947B2Working machineKUBOTA KK·Filed 2022·Granted Jan 14, 2025·0 cites·20 claims
- 3760US11866911B2Work vehicle and control method for fan of work vehicleKUBOTA KK·Filed 2022·Granted Jan 9, 2024·0 cites·14 claims
- 3859US12437584B2Telematics service systemKUBOTA KK·Filed 2023·Granted Oct 7, 2025·0 cites·27 claims
- 3958US12325979B2Working machineKUBOTA KK·Filed 2022·Granted Jun 10, 2025·0 cites·20 claims
- 4058US2025135813A1Working machineKUBOTA KK·Filed 2023·Application pending·0 cites
- 4156US11371214B2Working machineKUBOTA KK·Filed 2020·Granted Jun 28, 2022·0 cites·13 claims
- 4255US12352012B2Working machineKUBOTA KK·Filed 2021·Granted Jul 8, 2025·0 cites·20 claims
- 4355US11891780B2Working machineKUBOTA KK·Filed 2021·Granted Feb 6, 2024·0 cites·20 claims
- 4454US12139888B2Working machineKUBOTA KK·Filed 2021·Granted Nov 12, 2024·0 cites·18 claims
- 4552US11560826B2Working machineKUBOTA KK·Filed 2021·Granted Jan 24, 2023·0 cites·17 claims
- 4652US2024337092A1Working machineKUBOTA KK·Filed 2023·Application pending·0 cites
- 4751US12312003B2Work vehicle and method for controlling work vehicleKUBOTA KK·Filed 2022·Granted May 27, 2025·0 cites·28 claims
- 4850US2024060272A1Work vehicle and speed control method for work vehicleKUBOTA KK·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →