Inventor · disambiguated record
Syuich Yoshikawa
Also filed as: YOSHIKAWA SYUICH
5 granted patents·27 citations·filing 1979–1979
75Inventor score
Top patents by PatentIndex Score
5 records- 0167US4265188AElectric sewing machineAISIN SEIKI·Filed 1979·Granted May 5, 1981·8 cites·8 claims
- 0261US4270472AIndication arrangement for use in a sewing machineSHARP KK·Filed 1979·Granted Jun 2, 1981·6 cites·11 claims
- 0350US4256047AError indication arrangement for use in a sewing machineSHARP KK·Filed 1979·Granted Mar 17, 1981·11 cites·5 claims
- 0433US4301754AElectric sewing machineSHARP KK·Filed 1979·Granted Nov 24, 1981·2 cites·6 claims
- 0528US4265189ASewing pattern displaying arrangementsSHARP KK·Filed 1979·Granted May 5, 1981·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →