Inventor · disambiguated record
Kenichi Katsukawa
Also filed as: KATSUKAWA KENICHI
10 granted patents·5 pending applications·13 citations·filing 2010–2025
83Inventor score
Top patents by PatentIndex Score
15 records- 0187US9290628B2Process for production of fluorine-containing block copolymerDAIKIN IND LTD·Filed 2015·Granted Mar 22, 2016·2 cites·5 claims
- 0286US10703932B2Surface treating agent including perfluoro(poly)ether-group-containing silane compoundDAIKIN IND LTD·Filed 2014·Granted Jul 7, 2020·4 cites·22 claims
- 0381US9518140B2Process for production of fluorine-containing block copolymerDAIKIN IND LTD·Filed 2016·Granted Dec 13, 2016·1 cites·4 claims
- 0477US9127111B2Process for production of fluorine-containing block copolymerKOMATSU YUZO·Filed 2010·Granted Sep 8, 2015·2 cites·4 claims
- 0575US10851204B2Modified fluorooxymethylene group-containing perfluoropolyetherDAIKIN IND LTD·Filed 2015·Granted Dec 1, 2020·1 cites·42 claims
- 0673US8624067B2Process for preparing 2-chloro-3,3,3-trifluoropropeneNOSE MASATOSHI·Filed 2010·Granted Jan 7, 2014·2 cites·8 claims
- 0772US10865312B2Surface treatment agentDAIKIN IND LTD·Filed 2015·Granted Dec 15, 2020·1 cites·34 claims
- 0864US2025333566A1Method for producing fluoropolyether group-containing carboxylic acidDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 0961US2021017394A1Surface treatment agentDAIKIN IND LTD·Filed 2020·Application pending·0 cites
- 1060US2022119592A1Surface-treating agentDAIKIN IND LTD·Filed 2022·Application pending·0 cites
- 1158US11912888B2Fluoropolyether group-containing compoundDAIKIN IND LTD·Filed 2021·Granted Feb 27, 2024·0 cites·7 claims
- 1258US2022010062A1Fluoropolyether group containing compoundDAIKIN IND LTD·Filed 2021·Application pending·0 cites
- 1348US10508171B2Method for producing perfluoropolyether acyl fluorideDAIKIN IND LTD·Filed 2016·Granted Dec 17, 2019·0 cites·12 claims
- 1444US10781222B2Surface treating agent including perfluoro(poly)ether-group-containing silane compoundDAIKIN IND LTD·Filed 2016·Granted Sep 22, 2020·0 cites·33 claims
- 1537US2012302803A1Process for producing 2-chloro-3,3,3-trifluoropropeneYAMASHITA TSUNEO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →