Inventor · disambiguated record
Shotaro Matsubara
Also filed as: MATSUBARA SHOTARO
3 granted patents·1 citations·filing 2020–2022
46Inventor score
Top patents by PatentIndex Score
3 records- 0176US11390974B2Embroidery frameJANOME SEWING MACHINE CO LTD·Filed 2020·Granted Jul 19, 2022·1 cites·16 claims
- 0254US11959211B2Embroidery frame attachment/detachment device and embroidery sewing machine provided with sameJANOME CORP·Filed 2022·Granted Apr 16, 2024·0 cites·8 claims
- 0353US11976398B2Thread standing device and sewing machineJANOME CORP·Filed 2022·Granted May 7, 2024·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →