Inventor · disambiguated record
Toshinori Yasutomi
Also filed as: YASUTOMI TOSHINORI
16 granted patents·5 pending applications·54 citations·filing 2009–2025
90Inventor score
Top patents by PatentIndex Score
21 records- 0195US10843317B2DriverHITACHI KOKI KK·Filed 2016·Granted Nov 24, 2020·20 cites·12 claims
- 0290US11590638B2DriverKOKI HOLDINGS CO LTD·Filed 2020·Granted Feb 28, 2023·2 cites·12 claims
- 0390US10967491B2DriverKOKI HOLDINGS CO LTD·Filed 2017·Granted Apr 6, 2021·11 cites·20 claims
- 0482US12109672B2Working toolKOKI HOLDINGS CO LTD·Filed 2022·Granted Oct 8, 2024·1 cites·21 claims
- 0579US11207768B2Fastener driving machineKOKI HOLDINGS CO LTD·Filed 2018·Granted Dec 28, 2021·3 cites·10 claims
- 0676US2025187158A1DriverKOKI HOLDINGS CO LTD·Filed 2025·Application pending·0 cites
- 0775US12434363B2DriverKOKI HOLDINGS CO LTD·Filed 2023·Granted Oct 7, 2025·0 cites·17 claims
- 0875US9631869B2Powder supply device and powder supply methodSHIMONO Kimihiro·Filed 2012·Granted Apr 25, 2017·8 cites·10 claims
- 0963US8499730B2Two cycle engine and two cycle engine toolYASUTOMI TOSHINORI·Filed 2009·Granted Aug 6, 2013·4 cites·9 claims
- 1061US8439005B2Two cycle engine and toolYASUTOMI TOSHINORI·Filed 2009·Granted May 14, 2013·4 cites·4 claims
- 1159US11926027B2Driving tool with rotating member to move striking unitKOKI HOLDINGS CO LTD·Filed 2019·Granted Mar 12, 2024·0 cites·4 claims
- 1258US2021213595A1DriverKOKI HOLDINGS CO LTD·Filed 2021·Application pending·0 cites
- 1351US9243961B2In-furnace temperature measurement deviceYASUTOMI TOSHINORI·Filed 2012·Granted Jan 26, 2016·1 cites·6 claims
- 1451US2025050483A1Work machineKOKI HOLDINGS CO LTD·Filed 2024·Application pending·0 cites
- 1547US11446803B2DriverKOKI HOLDINGS CO LTD·Filed 2019·Granted Sep 20, 2022·0 cites·9 claims
- 1647US2016201598A1Engine and engine operating machine having the engineHITACHI KOKI KK·Filed 2014·Application pending·0 cites
- 1746US11571792B2DriverKOKI HOLDINGS CO LTD·Filed 2018·Granted Feb 7, 2023·0 cites·12 claims
- 1842US12269150B2Driving deviceKOKI HOLDINGS CO LTD·Filed 2021·Granted Apr 8, 2025·0 cites·14 claims
- 1941US9200558B2Muffler and engine-driven work machineYASUTOMI TOSHINORI·Filed 2012·Granted Dec 1, 2015·0 cites·19 claims
- 2037US12290910B2Work machineKOKI HOLDINGS CO LTD·Filed 2021·Granted May 6, 2025·0 cites·11 claims
- 2131US2025128390A1Work machineKOKI HOLDINGS CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →