Inventor · disambiguated record
Seiji Takubo
Also filed as: TAKUBO SEIJI
14 granted patents·3 pending applications·231 citations·filing 1989–2023
93Inventor score
Top patents by PatentIndex Score
17 records- 0195US5714655AProcess of manufacturing 1,1,1,3,3-pentafluoropropane, process of manufacturing 2,2,3-trichloro 1,1,1,3,3-pentafluoropropane and process of manufacturing 2,3,3-trichloro-1,1,1-trifluoropropeneDAIKIN IND LTD·Filed 1994·Granted Feb 3, 1998·58 cites·19 claims
- 0286US5608128AProduction methods of 1,1,1,4,4,4-hexsfluoro-2-butene compounds and 1,1,1,4,4,4,-hexafluorobutaneDAIKIN IND LTD·Filed 1994·Granted Mar 4, 1997·26 cites·10 claims
- 0382US5659093AMethod of producing 1,1,1,3,3-pentafluoropropane, a method of producing 1,1,1,3,3-pentafluoro-2-halogeno-3-chloropropane, and a method of producing 1,1,1,2,3,3-hexachloropropeneDAIKIN IND LTD·Filed 1993·Granted Aug 19, 1997·16 cites·10 claims
- 0481US6521802B1Process for preparing fluorine-containing halogenated hydrocarbon compoundDAIKIN IND LTD·Filed 2000·Granted Feb 18, 2003·11 cites·7 claims
- 0575US5576095AWater and oil repellent fiber comprising a physically incorporated perfluoropolyetherDAIKIN IND LTD·Filed 1995·Granted Nov 19, 1996·31 cites·15 claims
- 0671US4962156AWater- and oil-repellent compositionDAIKIN IND LTD·Filed 1989·Granted Oct 9, 1990·26 cites·7 claims
- 0764US6846963B2Process for producing 1,1,1,3,3-pentafluoropropaneDAIKIN IND LTD·Filed 2004·Granted Jan 25, 2005·3 cites·4 claims
- 0863US5079299AMold release compositionDAIKIN IND LTD·Filed 1989·Granted Jan 7, 1992·25 cites·4 claims
- 0963US2023202962A1Method for purifying halogen-containing (meth)acrylateDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 1062US2020172456A1Composition including fluoromethane and method for producing sameDAIKIN IND LTD·Filed 2020·Application pending·0 cites
- 1161US10597343B2Composition including fluoromethane and method for producing sameDAIKIN IND LTD·Filed 2016·Granted Mar 24, 2020·0 cites·2 claims
- 1260US5427127AMethod and apparatus for washing dishes, sticking inhibitor and rinsing assistantDAIKIN IND LTD·Filed 1994·Granted Jun 27, 1995·18 cites·4 claims
- 1351US7592484B2Method for producing carbonyl difluorideDAIKIN IND LTD·Filed 2005·Granted Sep 22, 2009·0 cites·17 claims
- 1444US5329948AMethod for washing dishes with sticking inhibitorDAIKIN IND LTD·Filed 1991·Granted Jul 19, 1994·9 cites·4 claims
- 1544US2013177491A1Method for producing phosphorus pentafluorideSUZUKI ATSUSHI·Filed 2011·Application pending·0 cites
- 1639US5763705AMethod of producing 1,1,1,3,3-pentafluoropropane, a method of producing 1,1,1,3,3-pentafluoro-2-halogeno-3-chloropropane, and a method of producing 1,1,1,2,3,3-hexachloropropeneDAIKIN IND LTD·Filed 1997·Granted Jun 9, 1998·1 cites·5 claims
- 1737US5510407AMold release agent compositionDAIKIN IND LTD·Filed 1993·Granted Apr 23, 1996·7 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →