Inventor · disambiguated record
Nobuyoshi Kaiga
Also filed as: KAIGA NOBUYOSHI
4 granted patents·2 pending applications·66 citations·filing 1990–2025
75Inventor score
Top patents by PatentIndex Score
6 records- 0186US5034198AOzone generator and ozone generating methodTOSHIBA KK·Filed 1990·Granted Jul 23, 1991·53 cites·30 claims
- 0263US6638421B2Water treatment control system using fluorescence analyzerTOSHIBA KK·Filed 2001·Granted Oct 28, 2003·8 cites·2 claims
- 0355US8802007B2Ultraviolet irradiation system and water quality monitoring instrumentKAIGA NOBUYOSHI·Filed 2008·Granted Aug 12, 2014·4 cites·4 claims
- 0450US2025276925A1Water purification system and water purification methodKAIGA NOBUYOSHI·Filed 2025·Application pending·0 cites
- 0549US2006108268A1Water treatment control system using fluorescence analyzerTOSHIBA KK·Filed 2006·Application pending·0 cites
- 0648US7014752B2Water treatment control system for minimizing trihalomethane formationTOSHIBA KK·Filed 2003·Granted Mar 21, 2006·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →