Inventor · disambiguated record
Masahiro Makuta
Also filed as: MAKUTA MASAHIRO
2 granted patents·380 citations·filing 1981–1991
73Inventor score
Files withNIPPON SUISAN KAISHA LTD2
Top patents by PatentIndex Score
2 records- 0196US5215630AMethod of purifying eicosapentaenoic acid or the ester derivative thereof by fractional distillationNIPPON SUISAN KAISHA LTD·Filed 1991·Granted Jun 1, 1993·170 cites·15 claims
- 0295US4377526AMethod of purifying eicosapentaenoic acid and its estersNIPPON SUISAN KAISHA LTD·Filed 1981·Granted Mar 22, 1983·210 cites·14 claims
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