Inventor · disambiguated record
Yosihiro Ohira
Also filed as: OHIRA YOSIHIRO
2 granted patents·83 citations·filing 1990–1991
67Inventor score
Files withJAPAN SYNTHETIC RUBBER CO LTD2
Top patents by PatentIndex Score
2 records- 0190US5202388AProcess for producing hydrogenation product of ring-opening polymerJAPAN SYNTHETIC RUBBER CO LTD·Filed 1991·Granted Apr 13, 1993·56 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
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →