Inventor · disambiguated record
Imao Yazaki
Also filed as: YAZAKI IMAO
2 granted patents·5 citations·filing 1989–1989
47Inventor score
Technology areasD05B
Files withSSMC INC2
Top patents by PatentIndex Score
2 records- 0145US5046437ADevice 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
- 0229US4967678ASpeed 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 →