Inventor · disambiguated record
Masahiko Yamanaka
Also filed as: YAMANAKA MASAHIKO
23 granted patents·8 pending applications·292 citations·filing 1989–2019
95Inventor score
Top patents by PatentIndex Score
31 records- 0193US7943718B2Hydrophobic modified polyrotaxane and crosslinked polyrotaxaneNISSAN MOTOR·Filed 2006·Granted May 17, 2011·17 cites·14 claims
- 0292US7893168B2Hydrophobic linear polyrotaxane molecule and crosslinked polyrotaxaneNISSAN MOTOR·Filed 2006·Granted Feb 22, 2011·13 cites·7 claims
- 0391US8007911B2Material for room temperature curable solvent-borne overcoating material,coating material using same and coating filmNISSAN MOTOR·Filed 2006·Granted Aug 30, 2011·13 cites·20 claims
- 0490US5009936AMethod for forming tranparent multilayersNISSAN MOTOR·Filed 1989·Granted Apr 23, 1991·98 cites·8 claims
- 0587US7799867B2Material for curable solvent-based topcoating material, and coating material and coating film comprising or formed from the sameNISSAN MOTOR·Filed 2006·Granted Sep 21, 2010·15 cites·25 claims
- 0685US8580906B2Polyrotaxane, aqueous polyrotaxane dispersion composition, crosslinked body of polyrotaxane and polymer and method for producing the sameHAYASHI YUKI·Filed 2009·Granted Nov 12, 2013·11 cites·27 claims
- 0785US6577446B2Coloring structure for producing colorsNISSAN MOTOR·Filed 2001·Granted Jun 10, 2003·27 cites·14 claims
- 0883US6490090B1Coloring structure for producing colorNISSAN MOTOR·Filed 2000·Granted Dec 3, 2002·24 cites·18 claims
- 0969US8957139B2Microparticle/polyrotaxane—containing coating, microparticle/polyrotaxane—containing coating film and coated articleSUZUKI TATSUYA·Filed 2010·Granted Feb 17, 2015·1 cites·8 claims
- 1063US6218482B1Epoxy resin, process for preparing the resin and photo-curable resin composition and resin composition for powder coatings containing the epoxy resinNEW JAPAN CHEM CO LTD·Filed 1998·Granted Apr 17, 2001·26 cites·19 claims
- 1160US7893155B2Material or curable solvent-based topcoating material, and coating material and coating film comprising or formed from the sameNISSAN MOTOR·Filed 2010·Granted Feb 22, 2011·1 cites·21 claims
- 1253US7825283B2Nanoparticle and nanoparticle compositeNISSAN MOTOR·Filed 2007·Granted Nov 2, 2010·0 cites·4 claims
- 1353US6635351B2Clear coating composition, method of forming a coating film and multilayer coating filmNISSAN MOTOR·Filed 2001·Granted Oct 21, 2003·3 cites·11 claims
- 1453US2010159278A1Material for room temperature drying aqueous overcoating material and coating material using sameNISSAN MOTOR·Filed 2006·Application pending·0 cites
- 1553US2010129677A1Material for Curable Aqueous Overcoating Material and Coating Material Using SameNISSAN MOTOR·Filed 2006·Application pending·0 cites
- 1650US6746763B2Clear paint compositions and multi-layered coating formed by using sameNISSAN MOTOR·Filed 2002·Granted Jun 8, 2004·4 cites·17 claims
- 1748US2009131588A1Modified hydrophilic polyrotaxane and cross-linked polyrotaxaneUNIV TOKYO·Filed 2006·Application pending·0 cites
- 1847US5102944AAqueous primer composition for polyolefin resinsNISSAN MOTOR·Filed 1990·Granted Apr 7, 1992·12 cites·8 claims
- 1946US11476567B2Decorative memberIKUYO CO LTD·Filed 2019·Granted Oct 18, 2022·0 cites·11 claims
- 2046US6350509B1Coating structureNISSAN MOTOR·Filed 1999·Granted Feb 26, 2002·14 cites·15 claims
- 2146US2006084099A1Product identification methodTSUNEHIKO HIGUCHI·Filed 2005·Application pending·0 cites
- 2245US2006088861A1Information nucleic acid-carrying fine particles and production method thereofTSUNEHIKO HIGUCHI·Filed 2005·Application pending·0 cites
- 2344US7943802B2Nanoparticle compositeNISSAN MOTOR·Filed 2007·Granted May 17, 2011·0 cites·4 claims
- 2443US8247591B2Nanoparticle and nanoparticle compositeYAEGASHI HIDEAKI·Filed 2010·Granted Aug 21, 2012·0 cites·4 claims
- 2543US7125936B2Clear coating composition, method of forming a coating film and multilayer coating filmNIPPON PAINT CO LTD·Filed 2003·Granted Oct 24, 2006·0 cites·4 claims
- 2642US6875513B2Top coat for outer panel of automotive vehicle, coating process therefor, and coat film formed therebyNISSAN MOTOR·Filed 2003·Granted Apr 5, 2005·1 cites·3 claims
- 2742US5034493ACuring agent compositions for epoxy resins and epoxy resin compositionsNEW JAPAN CHEM CO LTD·Filed 1989·Granted Jul 23, 1991·6 cites·19 claims
- 2841US2006124029A1Clear paint composition and clear coat film using sameTSUNEHIKO HIGUCHI·Filed 2005·Application pending·0 cites
- 2941US2006084100A1Information nucleic acid and information nucleic acid composition using the sameNISSAN MOTOR·Filed 2005·Application pending·0 cites
- 3039US2006124030A1Colored top coat composition and colored top coat film using sameTSUNEHIKO HIGUCHI·Filed 2005·Application pending·0 cites
- 3133US5108796AMethod for forming japan-like paint filmNISSAN MOTOR·Filed 1990·Granted Apr 28, 1992·6 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →