Inventor
NAKAGAWA TAMOTSU
JP5 patents
Patents
5 patentsUS4289087ASep 15, 1981
Sewing machine with thread-tension control system
JANOME SEWING MACHINE CO LTD22 citations81
US6918344B2Jul 19, 2005
Threading device of sewing machine
JANOME SEWING MACHINE CO LTD10 citations71
US4181086AJan 1, 1980
Pattern selecting system for sewing machine
JANOME SEWING MACHINE CO LTD4 citations62
US4328757AMay 11, 1982
Thread tension control signal output device for sewing machine
JANOME SEWING MACHINE CO LTD5 citations60
US4736697AApr 12, 1988
Fabric presser device of a sewing machine
JANOME SEWING MACHINE CO LTD3 citations55