Inventor · disambiguated record
Yoshimasa Nakagawa
Also filed as: NAKAGAWA YOSHIMASA
3 granted patents·79 citations·filing 1975–1985
72Inventor score
Top patents by PatentIndex Score
3 records- 0179US4042646AProcess for curing unsaturated resinsNIPPON OILS & FATS CO LTD·Filed 1975·Granted Aug 16, 1977·24 cites·12 claims
- 0277US4231118AHead and face protecting hoodNAKAGAWA YOSHIMASA·Filed 1979·Granted Nov 4, 1980·52 cites·5 claims
- 0334US4708982ACured unsaturated polyester resin or vinyl ester resin containing fluorine-containing groups oriented on its surfaceNIPPON OILS & FATS CO LTD·Filed 1985·Granted Nov 24, 1987·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →