Inventor · disambiguated record
Kotaro Tsurumi
Also filed as: TSURUMI KOTARO
3 granted patents·45 citations·filing 1973–1974
72Inventor score
Technology areasB65H
Files withNIPPON SPINDLE MFG CO LTD3
Top patents by PatentIndex Score
3 records- 0168US3966141AApparatus for processing yarn end of cops supplied to the winderNIPPON SPINDLE MFG CO LTD·Filed 1973·Granted Jun 29, 1976·18 cites·21 claims
- 0263US3933320AApparatus and process for automatically supplying cops to a thread winderNIPPON SPINDLE MFG CO LTD·Filed 1973·Granted Jan 20, 1976·13 cites·18 claims
- 0362US4010907AApparatus for automatically supplying cops to a thread winderNIPPON SPINDLE MFG CO LTD·Filed 1974·Granted Mar 8, 1977·14 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →