Inventor · disambiguated record
Yoshihiko Iijima
Also filed as: IIJIMA YOSHIHIKO
12 granted patents·3 pending applications·41 citations·filing 2000–2016
88Inventor score
Files withDAINICHISEIKA COLOR CHEM7KOBAYASHI NOBUYUKI4ICHINOMIYA YOSUKE1KYORITSU CHEMICAL & CO LTD1RICOH KK1
Top patents by PatentIndex Score
15 records- 0185US9959985B2Aqueous liquid composition, aqueous coating liquid, functional coating film and composite materialICHINOMIYA YOSUKE·Filed 2012·Granted May 1, 2018·7 cites·28 claims
- 0283US9359508B2Water-based slurry composition, electrode plate for electricity storage device, and electricity storage deviceKOBAYASHI NOBUYUKI·Filed 2010·Granted Jun 7, 2016·2 cites·20 claims
- 0382US6340654B1Freshness-retaining agent and method for agricultural/horticultural productsDAINICHISEIKA COLOR CHEM·Filed 2000·Granted Jan 22, 2002·20 cites·12 claims
- 0478US9181439B2Coating liquid, conductive coating film, electrode plate for electricity storage device, and electricity storage deviceKYORITSU CHEMICAL & CO LTD·Filed 2013·Granted Nov 10, 2015·2 cites·37 claims
- 0577US9359509B2Aqueous carbon filler dispersion coating liquid, conductivity-imparting material, electrode plate for an electrical storage device, manufacturing method therefore, and electrical storage deviceKOBAYASHI NOBUYUKI·Filed 2010·Granted Jun 7, 2016·1 cites·8 claims
- 0675US7728503B2Electron emission element, charging device, process cartridge, and image forming apparatusRICOH KK·Filed 2007·Granted Jun 1, 2010·4 cites·23 claims
- 0769US10400115B2Aqueous liquid composition, aqueous coating, functional coating film, and composite materialDAINICHISEIKA COLOR CHEM·Filed 2013·Granted Sep 3, 2019·1 cites·21 claims
- 0868US8086141B2Electric charging apparatus and image forming apparatus using the sameSOMEYA YUKIMICHI·Filed 2008·Granted Dec 27, 2011·3 cites·19 claims
- 0967US9834688B2Aqueous carbon filler dispersion coating liquid, conductivity-imparting material, electrode plate for an electrical storage device, manufacturing method therefore, and electrical storage deviceDAINICHISEIKA COLOR CHEM·Filed 2016·Granted Dec 5, 2017·0 cites·12 claims
- 1058US8628610B2Dispersant for use in a carbon fillerKOBAYASHI NOBUYUKI·Filed 2010·Granted Jan 14, 2014·0 cites·15 claims
- 1157US9725606B2Aqueous liquid composition, aqueous coating, functional coating film, and composite materialDAINICHISEIKA COLOR CHEM·Filed 2013·Granted Aug 8, 2017·1 cites·21 claims
- 1249US8945767B2Aqueous coating liquid for an electrode plate, electrode plate for an electrical storage device, method for manufacturing an electrode plate for an electrical storage device, and electrical storage deviceKOBAYASHI NOBUYUKI·Filed 2010·Granted Feb 3, 2015·0 cites·19 claims
- 1347US2014112972A1Anti-adhesion medical material and method for producing sameDAINICHISEIKA COLOR CHEM·Filed 2014·Application pending·0 cites
- 1447US2009075821A1Plant growth regulator and a method of producidng the regulatorDAINICHISEIKA COLOR CHEM·Filed 2008·Application pending·0 cites
- 1539US2004200144A1Plant growth regulator and a method of producing the regulatorDAINICHISEIKA COLOR CHEM·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →