Inventor · disambiguated record
Kengo Kawahara
Also filed as: KAWAHARA KENGO
3 granted patents·1 pending application·16 citations·filing 2003–2018
63Inventor score
Top patents by PatentIndex Score
4 records- 0193US7230140B2Perfluoropolyether derivativeASAHI GLASS CO LTD·Filed 2005·Granted Jun 12, 2007·13 cites·15 claims
- 0279US7388114B2Perfluoropolyether derivativeASAHI GLASS CO LTD·Filed 2007·Granted Jun 17, 2008·3 cites·9 claims
- 0352US10940629B2Ethylene-tetrafluoroethylene copolymer film and method for producing sameAGC INC·Filed 2018·Granted Mar 9, 2021·0 cites·12 claims
- 0442US2003203501A1Method for producing a fluorinated ester compound by means of gas chromatographyASAHI GLASS CO LTD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →