Inventor · disambiguated record
Shigeharu Tsuta
Also filed as: TSUTA SHIGEHARU
4 granted patents·25 citations·filing 1997–2000
71Inventor score
Technology areasD05B
Top patents by PatentIndex Score
4 records- 0178US6244202B1Needle plate for the sewing machineFiled 2000·Granted Jun 12, 2001·16 cites·13 claims
- 0252US6029592ACloth folding guide for sewing machineFiled 1998·Granted Feb 29, 2000·7 cites·6 claims
- 0327US6092477APresser foot for sewing machineFiled 1999·Granted Jul 25, 2000·1 cites·4 claims
- 0427US5762015ASewing deviation preventive apparatus of cloth sewn by sewing machineFiled 1997·Granted Jun 9, 1998·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →