Inventor · disambiguated record
Yoichi Hiasa
Also filed as: HIASA YOICHI
3 granted patents·1 pending application·0 citations·filing 2007–2019
42Inventor score
Top patents by PatentIndex Score
4 records- 0159US12070497B2Hepatitis B vaccine transnasal administration systemTOKO YAKUHIN KOGYO KK·Filed 2019·Granted Aug 27, 2024·0 cites·16 claims
- 0259US11491219B2Nasal hepatitis B vaccine composition and method for producing sameTOKO YAKUHIN KOGYO KK·Filed 2018·Granted Nov 8, 2022·0 cites·10 claims
- 0341US8277793B2Prophylactic or therapeutic agent for viral diseaseHIASA YOICHI·Filed 2007·Granted Oct 2, 2012·0 cites·6 claims
- 0436US2021228712A1Hepatitis b vaccineTOKYO METROPOLITAN INST MEDICAL SCIENCE·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yoichi Hiasa 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 →