Inventor · disambiguated record
Isao Tsuru
Also filed as: TSURU ISAO
13 granted patents·4 pending applications·143 citations·filing 1998–2018
90Inventor score
Files withKAO CORP17
Top patents by PatentIndex Score
17 records- 0191US7749316B2Water-based inks for ink-jet printingKAO CORP·Filed 2007·Granted Jul 6, 2010·12 cites·6 claims
- 0287US6852777B1Water-based ink for ink-jet recordingKAO CORP·Filed 1999·Granted Feb 8, 2005·52 cites·6 claims
- 0383US7291659B2Water-based inks for ink-jet printingKAO CORP·Filed 2005·Granted Nov 6, 2007·6 cites·7 claims
- 0475US7795327B2Water-based inks for ink-jet printingKAO CORP·Filed 2005·Granted Sep 14, 2010·3 cites·15 claims
- 0571US6979365B2Ink setKAO CORP·Filed 2004·Granted Dec 27, 2005·9 cites·9 claims
- 0671US6703451B2Superabsorbent resin compositionKAO CORP·Filed 2001·Granted Mar 9, 2004·16 cites·5 claims
- 0768US9783680B2Production method for fine organic pigmentKAO CORP·Filed 2014·Granted Oct 10, 2017·1 cites·17 claims
- 0866US7909446B2Water-based inks for ink-jet printingKAO CORP·Filed 2005·Granted Mar 22, 2011·1 cites·16 claims
- 0963US7345098B2Water-based inkKAO CORP·Filed 2002·Granted Mar 18, 2008·6 cites·23 claims
- 1056US6313231B1Superabsorbent resin compositionKAO CORP·Filed 1998·Granted Nov 6, 2001·37 cites·6 claims
- 1156US2007209550A1Water-based inkKAO CORP·Filed 2007·Application pending·0 cites
- 1252US11142661B2Ink jet recording methodKAO CORP·Filed 2018·Granted Oct 12, 2021·0 cites·8 claims
- 1351US8013053B2Water-based inks for ink-jet printingKAO CORP·Filed 2006·Granted Sep 6, 2011·0 cites·5 claims
- 1444US7495039B2Water dispersion for ink jet recordingKAO CORP·Filed 2004·Granted Feb 24, 2009·0 cites·21 claims
- 1544US2004030002A1Water-based inkKAO CORP·Filed 2003·Application pending·0 cites
- 1643US2008234407A1Water-Based Inks for Ink-Jet PrintingKAO CORP·Filed 2005·Application pending·0 cites
- 1740US2020024456A1Manufacturing method for fine organic pigmentKAO CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →