Inventor · disambiguated record
Katsuji Hirahara
Also filed as: HIRAHARA KATSUJI
6 granted patents·137 citations·filing 1975–1994
85Inventor score
Top patents by PatentIndex Score
6 records- 0187US4181072AContinuous pressure cooking apparatusFMC CORP·Filed 1977·Granted Jan 1, 1980·51 cites·8 claims
- 0277US4214013AContinuous pressure cooking methodFMC CORP·Filed 1979·Granted Jul 22, 1980·32 cites·8 claims
- 0352US4509414AStemming and peeling apparatusMAGNUSON CORP·Filed 1983·Granted Apr 9, 1985·17 cites·8 claims
- 0450US5364034AControlled low volume irrigation systemHIRAHARA KATSUJI·Filed 1994·Granted Nov 15, 1994·18 cites·14 claims
- 0549US4023477AFlexible cable dry peeler with rubber-like cordsFMC CORP·Filed 1975·Granted May 17, 1977·12 cites·10 claims
- 0637US4353930ACalcium chloride infiltration of applesFMC CORP·Filed 1981·Granted Oct 12, 1982·7 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →