Inventor · disambiguated record
Harukazu Okuda
Also filed as: OKUDA HARUKAZU
15 granted patents·3 pending applications·147 citations·filing 1985–2010
92Inventor score
Top patents by PatentIndex Score
18 records- 0196US8192904B2Electrophotographic photoconductor, and image forming apparatus and process cartridge using the sameNAGAI KAZUKIYO·Filed 2007·Granted Jun 5, 2012·37 cites·14 claims
- 0291US7886499B2Building exterior wall-coating emulsion compositions and building exterior wallsNISSIN CHEMICAL IND·Filed 2009·Granted Feb 15, 2011·13 cites·4 claims
- 0380US5059648ARubber compositionNISSIN CHEMICAL IND·Filed 1989·Granted Oct 22, 1991·30 cites·6 claims
- 0477US7955608B2Silicone copolymer and cosmetics comprising the sameSHINETSU CHEMICAL CO·Filed 2008·Granted Jun 7, 2011·1 cites·14 claims
- 0566US7659044B2Photoconductor, producing method thereof, image forming process and image forming apparatus using photoconductor, and process cartridgeRICOH KK·Filed 2005·Granted Feb 9, 2010·3 cites·18 claims
- 0660US5585424AAcrylic rubber-based compositionNISSIN CHEMICAL IND·Filed 1994·Granted Dec 17, 1996·12 cites·10 claims
- 0760US4722975ACrosslinkable copolymer composition and a method for the preparation thereofSHINETSU CHEMICAL CO·Filed 1985·Granted Feb 2, 1988·12 cites·7 claims
- 0856US5164442ARubber compositionSHINETSU CHEMICAL CO·Filed 1990·Granted Nov 17, 1992·14 cites·5 claims
- 0956US5134170AAcrylic rubber compositionNISSIN CHEMICAL IND·Filed 1991·Granted Jul 28, 1992·14 cites·2 claims
- 1055US2007135551A1Coating composition and vehicle interior materialNISSIN CHEMICAL IND·Filed 2006·Application pending·0 cites
- 1154US7923074B2Method for preparing a vehicle interior materialNISSIN CHEMICAL IND·Filed 2010·Granted Apr 12, 2011·0 cites·12 claims
- 1253US5232997AMethod for the preparation of an acrylic polymer modified with an organopolysiloxaneSHINETSU CHEMICAL CO·Filed 1991·Granted Aug 3, 1993·9 cites·5 claims
- 1352US7850877B2Vehicle interior material coating composition and vehicle interior materialNISSIN CHEMICAL IND·Filed 2010·Granted Dec 14, 2010·0 cites·16 claims
- 1452US2006069198A1Building exterior wall-coating emulsion compositions and building exterior wallsNISSIN CHEMICAL IND·Filed 2005·Application pending·0 cites
- 1550US7820079B2Vehicle interior material coating composition and vehicle interior materialNISSIN CHEMICAL IND·Filed 2005·Granted Oct 26, 2010·0 cites·11 claims
- 1639US2004266935A1Emulsion composition for building materialsFiled 2004·Application pending·0 cites
- 1732US4910278AMonomeric composition and polymer therefromSHINETSU CHEMICAL CO·Filed 1989·Granted Mar 20, 1990·1 cites·10 claims
- 1831US5672661AAcrylic rubber compositionNISSIN CHEMICAL IND·Filed 1996·Granted Sep 30, 1997·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →