Inventor · disambiguated record
Ryoichi Nishi
Also filed as: NISHI RYOICHI
11 granted patents·3 pending applications·55 citations·filing 2000–2022
88Inventor score
Top patents by PatentIndex Score
14 records- 0178US7438517B2TractorKUBOTA KK·Filed 2006·Granted Oct 21, 2008·15 cites·10 claims
- 0268US9039343B2Front loader with indicator rodKUBOTA KK·Filed 2013·Granted May 26, 2015·4 cites·5 claims
- 0366USD1066428SBucket with arm for a loaderKUBOTA KK·Filed 2022·Granted Mar 11, 2025·3 cites·1 claims
- 0462USD1024861SBumper for vehiclesKUBOTA KK·Filed 2021·Granted Apr 30, 2024·3 cites·1 claims
- 0561US7442001B2Boom assemblyKUBOTA KK·Filed 2005·Granted Oct 28, 2008·5 cites·8 claims
- 0660US6711839B1Tractor with a working implementKUBOTA KK·Filed 2000·Granted Mar 30, 2004·14 cites·15 claims
- 0759US8974172B2Boom assemblyNISHI RYOICHI·Filed 2012·Granted Mar 10, 2015·4 cites·20 claims
- 0855US2025012042A1Attitude maintenance mechanism of front loader and front loaderKUBOTA KK·Filed 2022·Application pending·0 cites
- 0954US7766597B2Loader work machineKUBOTA KK·Filed 2006·Granted Aug 3, 2010·3 cites·6 claims
- 1054US2025101708A1Front loaderKUBOTA KK·Filed 2022·Application pending·0 cites
- 1153US2025109568A1Front loaderKUBOTA KK·Filed 2022·Application pending·0 cites
- 1251US11505911B2Work-tool mounting mechanism and work vehicleKUBOTA KK·Filed 2020·Granted Nov 22, 2022·0 cites·4 claims
- 1351US7520713B2Boom assemblyKUBOTA KK·Filed 2006·Granted Apr 21, 2009·2 cites·7 claims
- 1450US7431553B2Loader work machineKUBOTA KK·Filed 2005·Granted Oct 7, 2008·2 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Ryoichi Nishi 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 →