Inventor · disambiguated record
Sonoo Kato
Also filed as: KATO SONOO
6 granted patents·1 pending application·125 citations·filing 1998–2008
85Inventor score
Technology areasF25C
Top patents by PatentIndex Score
7 records- 0173US6109055ADown-flow-type ice-making machineHOSHIZAKI ELECTRIC CO LTD·Filed 1998·Granted Aug 29, 2000·35 cites·5 claims
- 0267US6105385AFlow down type ice makerHOSHIZAKI ELECTRIC CO LTD·Filed 1998·Granted Aug 22, 2000·27 cites·12 claims
- 0359US6058732AIce making machineHOSHIZAKI ELECTRIC CO LTD·Filed 1998·Granted May 9, 2000·21 cites·9 claims
- 0452US6148633AFlowing-down ice making apparatusHOSHIZAKI ELECTRIC CO LTD·Filed 1998·Granted Nov 21, 2000·16 cites·9 claims
- 0552US6112533AFlow-down ice makerHOSHIZAKI ELECTRIC CO LTD·Filed 1998·Granted Sep 5, 2000·16 cites·3 claims
- 0646US2010132396A1Ice dispenserKATO SONOO·Filed 2008·Application pending·0 cites
- 0742US6116038AIce making apparatusHOSHIZAKI ELECTRIC CO LTD·Filed 1998·Granted Sep 12, 2000·10 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →