Inventor · disambiguated record
Masanori Ayuta
Also filed as: AYUTA MASANORI
5 granted patents·46 citations·filing 1989–1995
78Inventor score
Technology areasD05B
Top patents by PatentIndex Score
5 records- 0187US5477795AThread trimming device for a lockstitch bar tacking sewing machineSINGER CO NV·Filed 1994·Granted Dec 26, 1995·22 cites·2 claims
- 0277US5481995ABar tacking stitch patternSINGER CO NV·Filed 1993·Granted Jan 9, 1996·14 cites·1 claims
- 0347US5609115AButtonhole closing device for lockstitch bar tacking sewing machineSINGER CO NV·Filed 1995·Granted Mar 11, 1997·5 cites·1 claims
- 0445US5046437ADevice in a button sewing machine for maintaining looseness in needle thread while preventing the thread from being pulled out of the sewing needleSSMC INC·Filed 1989·Granted Sep 10, 1991·4 cites·1 claims
- 0529US4967678ASpeed controller for controlling revolution speed of upper shaft of cycle sewing machineSSMC INC·Filed 1989·Granted Nov 6, 1990·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →