Inventor · disambiguated record
Ryuichiro Nakai
Also filed as: NAKAI RYUICHIRO
8 granted patents·6 pending applications·45 citations·filing 1997–2014
84Inventor score
Top patents by PatentIndex Score
14 records- 0189US7425636B2Thiadiazoline derivativeKYOWA HAKKO KOGYO KK·Filed 2002·Granted Sep 16, 2008·23 cites·8 claims
- 0284US7902234B2Thiadiazoline derivativeKYOWA HAKKO KIRIN CO LTD·Filed 2010·Granted Mar 8, 2011·2 cites·2 claims
- 0383US7759371B2Thiadiazoline derivativeKYOWA HAKKO KIRIN CO LTD·Filed 2008·Granted Jul 20, 2010·4 cites·12 claims
- 0482US7745641B2Nitrogen-containing heterocyclic compoundKYOWA HAKKO KIRIN CO LTD·Filed 2006·Granted Jun 29, 2010·7 cites·21 claims
- 0568US2007213380A1Thiadiazoline derivativeFUJI PHOTO FILM CO LTD·Filed 2007·Application pending·0 cites
- 0656US5798379AUCS1025 compoundsKYOWA HAKKO KOGYO KK·Filed 1997·Granted Aug 25, 1998·6 cites·5 claims
- 0753US2008262049A1Therapeutic Agent for Hematopoietic TumorKYOWA HAKKO KOGYO KK·Filed 2006·Application pending·0 cites
- 0852US2008194653A1Therapeutic Agent For Solid TumorKYOWA HAKKO KOGYO KK·Filed 2006·Application pending·0 cites
- 0950US7910611B2Therapeutic agent for restenosisKYOWA HAKKO KIRIN CO LTD·Filed 2006·Granted Mar 22, 2011·0 cites·23 claims
- 1048US2011004000A1Mitotic Kinesin InhibitorKYOWA HAKKO KIRIN CO LTD·Filed 2010·Application pending·0 cites
- 1146US5965604AChrolactomycin compoundKYOWA HAKKO KOGYO KK·Filed 1998·Granted Oct 12, 1999·3 cites·7 claims
- 1243US2007112044A1Thiadiazoline derivativeFUJI PHOTO FILM CO LTD·Filed 2004·Application pending·0 cites
- 1341US2007276017A1Thiadiazoline DerivativeMURAKATA CHIKARA·Filed 2004·Application pending·0 cites
- 1440US9771351B2Wnt signaling inhibitorKYOWA HAKKO KIRIN CO LTD·Filed 2014·Granted Sep 26, 2017·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →