Inventor · disambiguated record
Shigenori Fujikawa
Also filed as: FUJIKAWA SHIGENORI
13 granted patents·10 pending applications·28 citations·filing 2002–2023
87Inventor score
Files withTOKYO OHKA KOGYO CO LTD10RIKEN4SENZAKI TAKAHIRO3FUJIKAWA SHIGENORI2UNIV KYUSHU NAT UNIV CORP2
Top patents by PatentIndex Score
23 records- 0185US8999631B2Primer and pattern forming method for layer including block copolymerSENZAKI TAKAHIRO·Filed 2011·Granted Apr 7, 2015·7 cites·6 claims
- 0280US9134617B2Solvent developable negative resist composition, resist pattern formation method, and method for forming pattern of layer including block copolymerSENZAKI TAKAHIRO·Filed 2012·Granted Sep 15, 2015·4 cites·18 claims
- 0370US9051648B2Substrate provided with metal nanostructure on surface thereof and method of producing the sameFUJIKAWA SHIGENORI·Filed 2011·Granted Jun 9, 2015·1 cites·3 claims
- 0470US7932013B2Pattern coating material and pattern forming methodTOKYO OHKA KOGYO CO LTD·Filed 2006·Granted Apr 26, 2011·3 cites·7 claims
- 0570US7781028B2Thin film materials of amorphous metal oxidesRIKEN·Filed 2007·Granted Aug 24, 2010·1 cites·13 claims
- 0667US7572400B2Production method for a nanomaterialTOKYO OHKA KOGYO CO LTD·Filed 2004·Granted Aug 11, 2009·8 cites·14 claims
- 0763US9029262B2Method of forming contact hole patternTOKYO OHKA KOGYO CO LTD·Filed 2013·Granted May 12, 2015·1 cites·4 claims
- 0863US2025229215A1Carbon dioxide separation/conversion deviceUNIV KYUSHU NAT UNIV CORP·Filed 2023·Application pending·0 cites
- 0962US7993706B2Method of forming a nano-structure and the nano-structureRIKEN·Filed 2005·Granted Aug 9, 2011·1 cites·5 claims
- 1061US2018304207A1Membrane filterTOKYO OHKA KOGYO CO LTD·Filed 2018·Application pending·0 cites
- 1158US9060415B2Method for producing substrate having surface nanostructureFUJIKAWA SHIGENORI·Filed 2012·Granted Jun 16, 2015·1 cites·20 claims
- 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
- 1449US2016152008A1Composite layer material, method for manufacturing membrane, and method for manufacturing layered bodyTOKYO OHKA KOGYO CO LTD·Filed 2014·Application pending·0 cites
- 1545US2009061170A1Anisotropic film and method of manufacturing anisotropic filmTOKYO OHKA KOGYO CO LTD·Filed 2008·Application pending·0 cites
- 1644US2024060397A1Apparatus for injecting carbon dioxide into underground, method for evaluating same, and method for producing sameUNIV KYUSHU NAT UNIV CORP·Filed 2021·Application pending·0 cites
- 1743US8961802B2Method of forming fine pattern, and developerRIKEN·Filed 2013·Granted Feb 24, 2015·0 cites·16 claims
- 1842US2009286936A1Composition for formation of moldTOKYO OHKA KOGYO CO LTD·Filed 2006·Application pending·0 cites
- 1940US2002190251A1Thin film materials of amorphous metal oxidesFiled 2002·Application pending·0 cites
- 2038US8025923B2Method for manufacturing a structureTOKYO OHKA KOGYO CO LTD·Filed 2008·Granted Sep 27, 2011·1 cites·12 claims
- 2138US2007126147A1Method of producing a nanomaterial, and a nanomaterialRIKEN·Filed 2004·Application pending·0 cites
- 2237US2014127626A1Resist composition for negative development which is used for formation of guide pattern, guide pattern formation method, and method for forming pattern on layer containing block copolymerSENZAKI TAKAHIRO·Filed 2011·Application pending·0 cites
- 2336US10751672B2Gas-permeable membraneNANOMEMBRANE TECHNOLOGIES INC·Filed 2017·Granted Aug 25, 2020·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →