Inventor · disambiguated record
Takayuki Okawa
Also filed as: OKAWA TAKAYUKI
2 granted patents·12 citations·filing 2004–2014
53Inventor score
Technology areasC09D
Top patents by PatentIndex Score
2 records- 0173US7328991B2Ink and ink-applying process and apparatus using the sameCANON KK·Filed 2004·Granted Feb 12, 2008·11 cites·8 claims
- 0268US9346920B2Water-repellent and oil-repellent composition, and water-repellent film formed by using the compositionCANON FINETECH INC·Filed 2014·Granted May 24, 2016·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →