Inventor · disambiguated record
Tsunemasa Irie
Also filed as: IRIE TSUNEMASA
3 granted patents·89 citations·filing 1981–1995
70Inventor score
Top patents by PatentIndex Score
3 records- 0154US5800390AEquipment for intracerebral administration of preparationsSUMITOMO PHARMA·Filed 1992·Granted Sep 1, 1998·81 cites·19 claims
- 0252US4418079AConjugated ketone compounds in preventing platelet thrombosisSUMITOMO CHEMICAL CO·Filed 1981·Granted Nov 29, 1983·3 cites·11 claims
- 0341US5759991ANeurotrophic peptide derivativesSUMITOMO PHARMACEUTICAL COMPAN·Filed 1995·Granted Jun 2, 1998·5 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Tsunemasa Irie 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 →