Inventor · disambiguated record
Hiroki Shiratsuchi
Also filed as: SHIRATSUCHI HIROKI
5 granted patents·1 citations·filing 2020–2022
60Inventor score
Top patents by PatentIndex Score
5 records- 0179US11661693B2Embroidery apparatusJANOME SEWING MACHINE CO LTD·Filed 2021·Granted May 30, 2023·1 cites·10 claims
- 0255US11840786B2Sewing machineJANOME SEWING MACHINE CO LTD·Filed 2020·Granted Dec 12, 2023·0 cites·5 claims
- 0351US11926944B2Lower thread winding deviceJANOME CORP·Filed 2022·Granted Mar 12, 2024·0 cites·5 claims
- 0448US11807969B2Bobbin winding device and sewing machineJANOME SEWING MACHINE CO LTD·Filed 2021·Granted Nov 7, 2023·0 cites·7 claims
- 0546US11959213B2Bobbin winding device and sewing machineJANOME SEWING MACHINE CO LTD·Filed 2021·Granted Apr 16, 2024·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →