Inventor · disambiguated record
Tsutomu Rikiishi
Also filed as: RIKIISHI TSUTOMU
3 granted patents·25 citations·filing 1990–1991
67Inventor score
Technology areasD04B
Files withNAGATA SEIKI KK3
Top patents by PatentIndex Score
3 records- 0165US5157948AApparatus for winding and conveying knitted fabric for knitting machineNAGATA SEIKI KK·Filed 1991·Granted Oct 27, 1992·14 cites·17 claims
- 0251US5222379ACircular knitting machine for knitting body suits and the likeNAGATA SEIKI KK·Filed 1991·Granted Jun 29, 1993·9 cites·9 claims
- 0327US5063756AElastic yarn feeding deviceNAGATA SEIKI KK·Filed 1990·Granted Nov 12, 1991·2 cites·4 claims
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