Inventor · disambiguated record
Rikio Shinohara
Also filed as: SHINOHARA RIKIO
2 granted patents·50 citations·filing 1977–1977
65Inventor score
Top patents by PatentIndex Score
2 records- 0176US4140631ASealant for separation of serum or plasma, and its useNIPPON PAINT CO LTD·Filed 1977·Granted Feb 20, 1979·32 cites·12 claims
- 0274US4081334AAntigen membranes for use in syphilis diagnosis and syphilis diagnosis apparatus using such membranesNIPPON CHEMIPHAR CO·Filed 1977·Granted Mar 28, 1978·18 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →