Inventor · disambiguated record

Yoshio Nagao

Also filed as: NAGAO YOSHIO

2 granted patents·37 citations·filing 1978–1979

62Inventor score

Technology areasB65D D04B

Files withDAINIPPON SCREEN MFG1 HANAZAWA SADAO1

Top patents by PatentIndex Score

2 records

0170US4222247ANeedle selection mechanism for an automatic knitting machineDAINIPPON SCREEN MFG·Filed 1978·Granted Sep 16, 1980·11 cites·7 claims
0253US4263769AProcess for making collective packing boxesHANAZAWA SADAO·Filed 1979·Granted Apr 28, 1981·26 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →