Inventor · disambiguated record
Yoshimi Koguchi
Also filed as: KOGUCHI YOSHIMI
4 granted patents·36 citations·filing 1989–1997
74Inventor score
Top patents by PatentIndex Score
4 records- 0189US5009177AThread cutting unit having a rotatably driveable cutting knife and loop spreading plate for a sewing machineSSMC INC·Filed 1989·Granted Apr 23, 1991·20 cites·4 claims
- 0260US5027731AThread cutting knife device in a sewing machineSSMC INC·Filed 1989·Granted Jul 2, 1991·7 cites·2 claims
- 0356US5775245ABed slide device of a sewing machineSINGER CO NV·Filed 1997·Granted Jul 7, 1998·7 cites·3 claims
- 0428US5052633ABobbin winder tension application deviceSSMC INC·Filed 1989·Granted Oct 1, 1991·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →