Inventor · disambiguated record
Toshio Ohhara
Also filed as: OHHARA TOSHIO
4 granted patents·119 citations·filing 1987–1990
80Inventor score
Top patents by PatentIndex Score
4 records- 0184US5093426AHydrogenated copolymer rubber, rubber composition comprising said rubber and rubber product obtained from the rubberJAPAN SYNTHETIC RUBBER CO LTD·Filed 1989·Granted Mar 3, 1992·35 cites·13 claims
- 0283US5026807ANovel ester group-containing (meth)acrylic acid ester, novel (co)polymer thereof, composition comprising the (co)polymer and composition comprising the ester group containing (meth)acrylic acid esterJAPAN SYNTHETIC RUBBER CO LTD·Filed 1990·Granted Jun 25, 1991·27 cites·10 claims
- 0382US4821531ARefrigerant evaporatorNIPPON DENSO CO·Filed 1987·Granted Apr 18, 1989·43 cites·20 claims
- 0462US4912186AAcrylic rubber, acrylic rubber composition and cured rubber article thereofJAPAN SYNTHETIC RUBBER CO LTD·Filed 1988·Granted Mar 27, 1990·14 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →