Inventor · disambiguated record
Hiroaki Shimizu
Also filed as: SHIMIZU HIROAKI
3 granted patents·1 pending application·21 citations·filing 1987–2011
67Inventor score
Top patents by PatentIndex Score
4 records- 0170US10080460B2Beverage extraction apparatusNAKAO YOSHIHIRO·Filed 2011·Granted Sep 25, 2018·2 cites·12 claims
- 0269US10051989B2Beverage extraction apparatusNAKAO YOSHIHIRO·Filed 2011·Granted Aug 21, 2018·3 cites·15 claims
- 0361US4735400APlug for a refining apparatusTOSHIN STEEL CO·Filed 1987·Granted Apr 5, 1988·16 cites·19 claims
- 0448US2014079855A1Method for producing coffee extractYOKOO YOSHIAKI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →