Inventor · disambiguated record
Yasuo Toyama
Also filed as: TOYAMA YASUO
4 granted patents·84 citations·filing 1988–1992
78Inventor score
Top patents by PatentIndex Score
4 records- 0176US5264488AMedical deviceTERUMO CORP·Filed 1992·Granted Nov 23, 1993·33 cites·7 claims
- 0276US5104938AThermoplastic polymer compositionJAPAN SYNTHETIC RUBBER CO LTD·Filed 1989·Granted Apr 14, 1992·29 cites·22 claims
- 0345US5089550ABlock copolymer compositionSHELL INT RESEARCH·Filed 1988·Granted Feb 18, 1992·16 cites·7 claims
- 0437US5093430ABlock copolymer compositions and process for the preparation thereofSHELL INT RESEARCH·Filed 1988·Granted Mar 3, 1992·6 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →