Inventor · disambiguated record
Toyoki Kunitake
Also filed as: KUNITAKE TOYOKI
18 granted patents·13 pending applications·215 citations·filing 1981–2018
93Inventor score
Files withRIKEN12TOKYO OHKA KOGYO CO LTD8KUNITAKE TOYOKI4ASAHI CHEMICAL IND1JAPAN SCIENCE & TECH CORP1
Top patents by PatentIndex Score
31 records- 0190US6020175AMultiple layered functional thin filmsJAPAN SCIENCE & TECH CORP·Filed 1997·Granted Feb 1, 2000·94 cites·24 claims
- 0278US7723430B2Thin film having interpenetrating network layer and method for manufacturing the thin filmRIKEN·Filed 2006·Granted May 25, 2010·4 cites·4 claims
- 0378US6107084AMethod for the preparation of an immobilized protein ultrathin film reactor and a method for a chemical reaction by using an immobilized protein ultrathin film reactorONDA MITSUHIKO·Filed 1996·Granted Aug 22, 2000·55 cites·7 claims
- 0473US7407895B2Process for producing dielectric insulating thin film, and dielectric insulating materialRIKEN·Filed 2004·Granted Aug 5, 2008·15 cites·2 claims
- 0570US7932013B2Pattern coating material and pattern forming methodTOKYO OHKA KOGYO CO LTD·Filed 2006·Granted Apr 26, 2011·3 cites·7 claims
- 0670US7781028B2Thin film materials of amorphous metal oxidesRIKEN·Filed 2007·Granted Aug 24, 2010·1 cites·13 claims
- 0769US6677043B2Nano-wrapped molecular materialsRIKEN·Filed 2002·Granted Jan 13, 2004·11 cites·14 claims
- 0868US7592039B2Method for producing nanotube material and nanotube materialRIKEN·Filed 2004·Granted Sep 22, 2009·7 cites·8 claims
- 0967US7572400B2Production method for a nanomaterialTOKYO OHKA KOGYO CO LTD·Filed 2004·Granted Aug 11, 2009·8 cites·14 claims
- 1062US7993706B2Method of forming a nano-structure and the nano-structureRIKEN·Filed 2005·Granted Aug 9, 2011·1 cites·5 claims
- 1161US2018304207A1Membrane filterTOKYO OHKA KOGYO CO LTD·Filed 2018·Application pending·0 cites
- 1254US11547968B2Gas separation method and gas separation membraneTOKYO OHKA KOGYO CO LTD·Filed 2018·Granted Jan 10, 2023·0 cites·9 claims
- 1353US2015375176A1Membrane filterTOKYO OHKA KOGYO CO LTD·Filed 2015·Application pending·0 cites
- 1452US7708800B2Metal nanoparticle with support, continuous metal nanoparticle body, and methods for producing theseRIKEN·Filed 2004·Granted May 4, 2010·4 cites·3 claims
- 1550US8398754B2Proton conducting membrane and method for producing proton conducting membraneKUNITAKE TOYOKI·Filed 2008·Granted Mar 19, 2013·0 cites·15 claims
- 1649US7704549B2Nanomaterials of composite metal oxidesRIKEN·Filed 2006·Granted Apr 27, 2010·0 cites·5 claims
- 1748US4469621AMolecular aggregate having an ordered structureASAHI CHEMICAL IND·Filed 1981·Granted Sep 4, 1984·11 cites·35 claims
- 1848US2010330353A1Method for producing organic-inorganic hybrid thin film and organic-inorganic hybrid thin filmKUNITAKE TOYOKI·Filed 2008·Application pending·0 cites
- 1947US8470496B2Ion conductive material, conductive film for fuel cell, film electrode bonded body and fuel cellKUNITAKE TOYOKI·Filed 2007·Granted Jun 25, 2013·0 cites·13 claims
- 2045US2009061170A1Anisotropic film and method of manufacturing anisotropic filmTOKYO OHKA KOGYO CO LTD·Filed 2008·Application pending·0 cites
- 2145US2009029137A1Method for producing polymer thin film, and polymer thin filmRIKEN·Filed 2008·Application pending·0 cites
- 2244US2010075193A1Proton Conductive Membrane and Method for Producing itRIKEN·Filed 2006·Application pending·0 cites
- 2342US2007212514A1Thin Film Material and Method for Producing SameRIKEN·Filed 2004·Application pending·0 cites
- 2442US2009286936A1Composition for formation of moldTOKYO OHKA KOGYO CO LTD·Filed 2006·Application pending·0 cites
- 2540US2002190251A1Thin film materials of amorphous metal oxidesFiled 2002·Application pending·0 cites
- 2638US8025923B2Method for manufacturing a structureTOKYO OHKA KOGYO CO LTD·Filed 2008·Granted Sep 27, 2011·1 cites·12 claims
- 2738US2007126147A1Method of producing a nanomaterial, and a nanomaterialRIKEN·Filed 2004·Application pending·0 cites
- 2834US8101013B2Film-forming material and method of forming patternMATSUMARU SHOGO·Filed 2006·Granted Jan 24, 2012·0 cites·6 claims
- 2934US2009092814A1Method for Manufacturing Polymer Thin Film and Polymer Thin FilmKUNITAKE TOYOKI·Filed 2007·Application pending·0 cites
- 3031US2003047028A1Nanomaterials of composite metal oxidesFiled 2002·Application pending·0 cites
- 3126US2005129935A1Thin-film material and method for producing sameTOYOKI KUNITAKE·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →