Inventor · disambiguated record
Toyofumi Yamaguchi
Also filed as: YAMAGUCHI TOYOFUMI
5 granted patents·261 citations·filing 1989–1993
84Inventor score
Files withYAMASA SHOYU KK5
Top patents by PatentIndex Score
5 records- 0187US5270304ATherapeutic 2-alkynyl adenosine agent for ischemic diseases of the heart or brainYAMASA SHOYU KK·Filed 1989·Granted Dec 14, 1993·57 cites·3 claims
- 0284US5189027A2-substituted adenosine derivatives and pharmaceutical compositions for circulatory diseasesYAMASA SHOYU KK·Filed 1991·Granted Feb 23, 1993·101 cites·5 claims
- 0382US5939543AStable solid 2-octynyl adenosine and process for producing the sameYAMASA SHOYU KK·Filed 1992·Granted Aug 17, 1999·49 cites·24 claims
- 0482US5459254AProcess for preparing synthetic intermediates of 2-alkynyladenosines and 2-alkynyladenosinesYAMASA SHOYU KK·Filed 1993·Granted Oct 17, 1995·52 cites·3 claims
- 0539US5283327ATri-O-acetyl-2-alkynyladenosinesYAMASA SHOYU KK·Filed 1990·Granted Feb 1, 1994·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →