Inventor · disambiguated record
Kazunori Sugai
Also filed as: SUGAI KAZUNORI
3 granted patents·2 pending applications·16 citations·filing 2005–2011
61Inventor score
Top patents by PatentIndex Score
5 records- 0188US8356607B2Smoking article and method of manufacturing same, and method of manufacturing carbon monoxide reducing agentJAPAN TOBACCO INC·Filed 2011·Granted Jan 22, 2013·14 cites·14 claims
- 0267US8826916B2Filter for smokingINAGAKI MICHIHIRO·Filed 2005·Granted Sep 9, 2014·2 cites·5 claims
- 0342US8349763B2Carbon monoxide reduction catalyst for smoking articles and method for producing the sameJAPAN TOBACCO INC·Filed 2011·Granted Jan 8, 2013·0 cites·7 claims
- 0439US2009032038A1Method of treating tobacco mainstream smoke and smoking toolSUGAI KAZUNORI·Filed 2008·Application pending·0 cites
- 0532US2012024303A1Cigarette and method for treating cigarette materialSUGAI KAZUNORI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →