Inventor · disambiguated record
Yasuo Hirooka
Also filed as: HIROOKA YASUO
5 granted patents·2 pending applications·0 citations·filing 2015–2022
69Inventor score
Files withONO PHARMACEUTICAL CO7
Top patents by PatentIndex Score
7 records- 0179US2023138003A1Dihydroindolizinone derivativeONO PHARMACEUTICAL CO·Filed 2022·Application pending·0 cites
- 0275US10550119B2Dihydroindolizinone derivativeONO PHARMACEUTICAL CO·Filed 2019·Granted Feb 4, 2020·0 cites·5 claims
- 0372US11566027B2Dihydroindolizinone derivativeONO PHARMACEUTICAL CO·Filed 2020·Granted Jan 31, 2023·0 cites·2 claims
- 0472US10815233B2Dihydroindolizinone derivativeONO PHARMACEUTICAL CO·Filed 2019·Granted Oct 27, 2020·0 cites·4 claims
- 0567US10407426B2Dihydroindolizinone derivativeONO PHARMACEUTICAL CO·Filed 2018·Granted Sep 10, 2019·0 cites·1 claims
- 0661US10065955B2Dihydroindolizinone derivativeONO PHARMACEUTICAL CO·Filed 2015·Granted Sep 4, 2018·0 cites·2 claims
- 0752US2022388955A1Ep2 antagonistONO PHARMACEUTICAL CO·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yasuo Hirooka 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 →