Inventor · disambiguated record
Seiji Kita
Also filed as: KITA SEIJI
13 granted patents·2 pending applications·184 citations·filing 1987–2012
90Inventor score
Top patents by PatentIndex Score
15 records- 0181US4933473AProcess for producing neopentyl glycolMITSUBISHI GAS CHEMICAL CO·Filed 1989·Granted Jun 12, 1990·19 cites·17 claims
- 0278US8586289B2Aromatic hydrocarbon resin and composition for forming underlayer film for lithographyIDENO RYUJI·Filed 2010·Granted Nov 19, 2013·5 cites·11 claims
- 0377US5718667AOral hygiene instrumentSUNSTAR KABUSHIKIGAISHA·Filed 1994·Granted Feb 17, 1998·102 cites·11 claims
- 0475US8592134B2Composition for forming base film for lithography and method for forming multilayer resist patternOGURO DAI·Filed 2008·Granted Nov 26, 2013·5 cites·18 claims
- 0575US7528220B2Cyanate ester compound, flame-retardant resin composition, and cured product thereofMITSUBISHI GAS CHEMICAL CO·Filed 2005·Granted May 5, 2009·3 cites·17 claims
- 0659US8563665B2Modified naphthalene formaldehyde resin, tricyclodecane skeleton-containing naphthol compound and ester compoundKITA SEIJI·Filed 2008·Granted Oct 22, 2013·0 cites·7 claims
- 0757US8524952B2Modified naphthalene formaldehyde resin, tricyclodecane skeleton-containing naphthol compound and ester compoundKITA SEIJI·Filed 2012·Granted Sep 3, 2013·0 cites·2 claims
- 0857US8519177B2Modified naphthalene formaldehyde resin, tricyclodecane skeleton-containing naphthol compound and ester compoundKITA SEIJI·Filed 2012·Granted Aug 27, 2013·0 cites·2 claims
- 0952US5714544AProcess for the production of phenolic resin and epoxy resin compositionMITSUBISHI GAS CHEMICAL CO·Filed 1996·Granted Feb 3, 1998·12 cites·9 claims
- 1051US8648152B2Polyfunctional dimethylnaphthalene formaldehyde resin, and process for production thereofKITA SEIJI·Filed 2008·Granted Feb 11, 2014·0 cites·22 claims
- 1147US7772331B2Method of producing low viscosity phenol-modified aromatic hydrocarbon formaldehyde resinMITSUBISHI GAS CHEMICAL CO·Filed 2007·Granted Aug 10, 2010·0 cites·8 claims
- 1246US2005182203A1Novel cyanate ester compound, flame-retardant resin composition, and cured product thereofFiled 2005·Application pending·0 cites
- 1345US2007000079A1Electric toothbrushMORI TOYOKAZU·Filed 2004·Application pending·0 cites
- 1439US4795444ASyringeSUNSTAR KK·Filed 1987·Granted Jan 3, 1989·38 cites·2 claims
- 1538US10155835B2Cyanate ester compound and method for producing the same, and curable resin composition comprising the compound, and cured product thereof compositionSUGANO YUUICHI·Filed 2012·Granted Dec 18, 2018·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →