Inventor · disambiguated record
Hirohito Shimizu
Also filed as: SHIMIZU HIROHITO
3 granted patents·1 pending application·18 citations·filing 1994–2022
59Inventor score
Top patents by PatentIndex Score
4 records- 0171US5869661AMethod of producing a quinolonecarboxylic acid derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 1994·Granted Feb 9, 1999·18 cites·1 claims
- 0266US12378193B2Anti-arrhythmicity agentsUNIV CALIFORNIA·Filed 2022·Granted Aug 5, 2025·0 cites·8 claims
- 0345US2017362173A1Anti-arrhythmicity agentsUNIV CALIFORNIA·Filed 2015·Application pending·0 cites
- 0437US6852867B2Process for preparation of a benzofuran derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2001·Granted Feb 8, 2005·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →