Inventor · disambiguated record
Kouzo Ishibashi
Also filed as: ISHIBASHI KOUZO
2 granted patents·1 pending application·100 citations·filing 1998–2002
68Inventor score
Top patents by PatentIndex Score
3 records- 0186US6843981B1Tooth bleaching compositions and methods of bleaching discolored toothMITSUBISHI GAS CHEMICAL CO·Filed 2000·Granted Jan 18, 2005·37 cites·19 claims
- 0284US6231343B1Method for bleaching discolored tooth by titanium dioxide photocatalystAGENCY IND SCIENCE TECHN·Filed 1998·Granted May 15, 2001·63 cites·16 claims
- 0341US2004109829A1Tooth bleaching agents and method of bleaching teethFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →