Inventor · disambiguated record
Fumio Kawakubo
Also filed as: KAWAKUBO FUMIO
27 granted patents·1 pending application·1,192 citations·filing 1982–2007
98Inventor score
Top patents by PatentIndex Score
28 records- 0198US4788254ACurable polymer compositionKANEGAFUCHI CHEMICAL IND·Filed 1987·Granted Nov 29, 1988·143 cites·6 claims
- 0297US4837274ACurable compositionKANEGAFUCHI CHEMICAL IND·Filed 1987·Granted Jun 6, 1989·125 cites·9 claims
- 0397US4657986ACurable resinous composition comprising epoxy resin and silicon-containing elastomeric polymerKANEGAFUCHI CHEMICAL IND·Filed 1985·Granted Apr 14, 1987·121 cites·4 claims
- 0496US4543403ACurable compositionKANEGAFUCHI CHEMICAL IND·Filed 1984·Granted Sep 24, 1985·92 cites·12 claims
- 0594US6437071B1Silane-functionalized polyether compositionKANEKA CORP·Filed 2000·Granted Aug 20, 2002·61 cites·28 claims
- 0693US6703442B1Two-pack type curable composition and hardener thereforKANEKA CORP·Filed 2000·Granted Mar 9, 2004·52 cites·8 claims
- 0789US4618656ANovel polymer and cured product of the sameKANEGAFUCHI CHEMICAL IND·Filed 1985·Granted Oct 21, 1986·53 cites·13 claims
- 0889US4496611AProcess for improving weather resistant adhesion of a coating to glass surfaceKANEGAFUCHI CHEMICAL IND·Filed 1982·Granted Jan 29, 1985·50 cites·3 claims
- 0988US6569980B1Curable resin compositionsKANEKA CORP·Filed 2000·Granted May 27, 2003·38 cites·8 claims
- 1084US4618653ANovel polymer and cured product of the sameKANEGAFUCHI CHEMICAL IND·Filed 1985·Granted Oct 21, 1986·39 cites·14 claims
- 1183US6410640B1One-pack type curable resin compositionKANEKA CORP·Filed 2000·Granted Jun 25, 2002·51 cites·6 claims
- 1282US6248915B1Method of producing reactive silicon group-containing polyether oligomersKANEKA CORP·Filed 1999·Granted Jun 19, 2001·37 cites·20 claims
- 1381US5719249AReactive silicon group-containing polyoxyalkylene-polysiloxane copolymerKANEGAFUCHI CHEMICAL IND·Filed 1996·Granted Feb 17, 1998·41 cites·2 claims
- 1481US5684094ACurable resin compositionKANEGAFUCHI CHEMICAL IND·Filed 1995·Granted Nov 4, 1997·45 cites·13 claims
- 1581US4687818APolymer and pressure sensitive adhesive compositionKANEGAFUCHI KOGAKU KABUSHIKI K·Filed 1985·Granted Aug 18, 1987·38 cites·9 claims
- 1675US7182833B2Method of bonding adherendKANEKA CORP·Filed 2001·Granted Feb 27, 2007·10 cites·11 claims
- 1775US5880245AProcess for the preparation of novel reactive silicon group-containing polymerKANEGAFUCHI CHEMICAL IND·Filed 1997·Granted Mar 9, 1999·27 cites·11 claims
- 1873US5650467ACurable compositionKANEGAFUCHI CHEMICAL IND·Filed 1996·Granted Jul 22, 1997·39 cites·21 claims
- 1973US5541266ACurable compositionKANEGAFUCHI CHEMICAL IND·Filed 1995·Granted Jul 30, 1996·26 cites·8 claims
- 2069US6624260B2Rubber-modified epoxy resin compositionKANEKA CORP·Filed 2001·Granted Sep 23, 2003·8 cites·14 claims
- 2169US6541593B1Process for the preparation of polyether oligomer containing reactive silicon groupKANEKA CORP·Filed 1998·Granted Apr 1, 2003·22 cites·11 claims
- 2267US4631322ACurable composition of phenolic resin and polyether containing silicone containing reactive groupKANEGAFUCHI CHEMICAL IND·Filed 1985·Granted Dec 23, 1986·19 cites·7 claims
- 2360US4513061APrimer compositionKANEGAFUCHI CHEMICAL IND·Filed 1982·Granted Apr 23, 1985·19 cites·16 claims
- 2459US5290847ACurable compositionKANEGAFUCHI CHEMICAL IND·Filed 1991·Granted Mar 1, 1994·15 cites·5 claims
- 2558US6777485B1Curable resin compositionKANEKA CORP·Filed 1999·Granted Aug 17, 2004·14 cites·11 claims
- 2657US2007184290A1Method of bonding adherendKANEKA CORP·Filed 2007·Application pending·0 cites
- 2734US6300404B2Curable polymer compositionKANEGAFUCHI CHEMICAL IND·Filed 1996·Granted Oct 9, 2001·5 cites·8 claims
- 2829US5731039AApplication method for sealantKANEGAFUCHI CHEMICAL IND·Filed 1996·Granted Mar 24, 1998·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →