Inventor · disambiguated record
Yojiro Ukai
Also filed as: UKAI YOJIRO
5 granted patents·64 citations·filing 1988–1999
80Inventor score
Top patents by PatentIndex Score
5 records- 0182US5342845AIndole derivatives and drugsNIPPON SHINYAKU CO LTD·Filed 1991·Granted Aug 30, 1994·25 cites·35 claims
- 0267US6191149B1Heterocyclic derivative and medicineNIPPON SHINYAKU CO LTD·Filed 1999·Granted Feb 20, 2001·25 cites·11 claims
- 0345US5945426ADerivatives of pyrimidine for treating acute cerebrovascular disordersNIPPON SHINYAKU CO LTD·Filed 1995·Granted Aug 31, 1999·6 cites·16 claims
- 0433US5652249AMethod of treating depressionNIPPON SHINYAKU CO INC·Filed 1994·Granted Jul 29, 1997·6 cites·11 claims
- 0531US4956364ANootropic agentNIPPON SHINYAKU CO LTD·Filed 1988·Granted Sep 11, 1990·2 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Yojiro Ukai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →