Inventor · disambiguated record
Kazuma Ishihara
Also filed as: ISHIHARA KAZUMA
3 granted patents·1 pending application·9 citations·filing 2009–2022
57Inventor score
Top patents by PatentIndex Score
4 records- 0171US9020698B2Suspension systemIWAMI KENICHI·Filed 2009·Granted Apr 28, 2015·9 cites·10 claims
- 0256US11815168B2Work vehicleKUBOTA KK·Filed 2022·Granted Nov 14, 2023·0 cites·8 claims
- 0347US9821618B2Suspension systemKUBOTA KK·Filed 2015·Granted Nov 21, 2017·0 cites·4 claims
- 0437US2019373806A1Working machine and display device for the sameKUBOTA KK·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →