Inventor · disambiguated record
Shigeki Nagashima
Also filed as: NAGASHIMA SHIGEKI
8 granted patents·5 pending applications·49 citations·filing 2000–2011
80Inventor score
Technology areasC09D
Top patents by PatentIndex Score
13 records- 0190US6676736B2Water-based ink compositionKAO CORP·Filed 2001·Granted Jan 13, 2004·42 cites·22 claims
- 0261US7345099B2Aqueous ink for ink jet printer recordingKAO CORP·Filed 2004·Granted Mar 18, 2008·5 cites·27 claims
- 0355US8022131B2Water-based inks for ink-jet printingKAO CORP·Filed 2010·Granted Sep 20, 2011·0 cites·11 claims
- 0454US2009068359A1Water-based inks for ink-jet printingKAO CORP·Filed 2006·Application pending·0 cites
- 0553US8222334B2Water-based inks for ink-jet printingDOI YASUHIRO·Filed 2011·Granted Jul 17, 2012·0 cites·13 claims
- 0653US2008097015A1Water-Based Inks for Ink-Jet PrintingKAO CORP·Filed 2005·Application pending·0 cites
- 0751US7121659B2Water dispersion and ink jet recording inkKAO CORP·Filed 2004·Granted Oct 17, 2006·2 cites·20 claims
- 0848US8637591B2Water-based ink for ink-jet recordingNAGASHIMA SHIGEKI·Filed 2008·Granted Jan 28, 2014·0 cites·23 claims
- 0948US2007144399A1Water-based inks for ink-jet printingKAO CORP·Filed 2006·Application pending·0 cites
- 1047US2009068361A1Water-based inks for ink-jet printingKAO CORP·Filed 2006·Application pending·0 cites
- 1146US7666924B2Polymeric dispersantsKAO CORP·Filed 2005·Granted Feb 23, 2010·0 cites·3 claims
- 1246US2007149646A1Water-based inks for ink-jet printingKAO CORP·Filed 2006·Application pending·0 cites
- 1338US7396863B2Ink setKAO CORP·Filed 2000·Granted Jul 8, 2008·0 cites·4 claims
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