Inventor · disambiguated record
Kouki Fukumura
Also filed as: FUKUMURA KOUKI
10 granted patents·1 pending application·46 citations·filing 1998–2011
87Inventor score
Top patents by PatentIndex Score
11 records- 0181US6417361B1Fluorination agent and preparation and use of sameMITSUI CHEMICALS INC·Filed 2000·Granted Jul 9, 2002·9 cites·24 claims
- 0275US6632949B2Halogenating agentsMITSUI CHEMICALS INC·Filed 2002·Granted Oct 14, 2003·5 cites·11 claims
- 0371US6458990B1Nitrogen-based halogenating agents and process for preparing halogen-containing compoundsMITSUI CHEMICALS INC·Filed 2001·Granted Oct 1, 2002·4 cites·6 claims
- 0464US6329529B1Nitrogen-based halogenating agents and process for preparing halogen-containing compoundsMITSUI CHEMICALS INC·Filed 1998·Granted Dec 11, 2001·7 cites·17 claims
- 0562US6127583AProcess for preparing acetylene derivative from a ketone compoundMITSUI CHEMICALS INC·Filed 1999·Granted Oct 3, 2000·8 cites·18 claims
- 0660US6344579B1Process for producing fluorinated silicon compoundMITSUI CHEMICALS INC·Filed 2000·Granted Feb 5, 2002·3 cites·5 claims
- 0757US6242654B1Preparation process of fluorine substituted aromatic compoundMITSUI CHEMICALS INC·Filed 1999·Granted Jun 5, 2001·6 cites·2 claims
- 0855US6686509B2Process for producing α, α-difluorocycloalkane compoundMITSUI CHEMICALS INC·Filed 2002·Granted Feb 3, 2004·1 cites·8 claims
- 0947US9096720B2Methods for producing polyaspartic acid precursor polymer and polyaspartic acid saltFUKUMURA KOUKI·Filed 2011·Granted Aug 4, 2015·0 cites·12 claims
- 1042US2009281332A1Process for producing ester or alcoholMITSUI CHEMICALS INC·Filed 2007·Application pending·0 cites
- 1138US6222046B1Tetraalkylfluoroformamidinium trifluoroacetate and preparation process of sameMITSUI CHEMICALS INC·Filed 1999·Granted Apr 24, 2001·3 cites·9 claims
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