Inventor · disambiguated record
Sayako Arai
Also filed as: ARAI SAYAKO
7 granted patents·4 pending applications·8 citations·filing 2009–2017
74Inventor score
Top patents by PatentIndex Score
11 records- 0190US9951468B2Aqueous inkjet ink set for textile printing and method for producing printed itemRISO KAGAKU CORP·Filed 2017·Granted Apr 24, 2018·4 cites·8 claims
- 0272US8342670B2Inkjet printing method and ink setRISO KAGAKU CORP·Filed 2009·Granted Jan 1, 2013·2 cites·18 claims
- 0365US8231722B2Injet printing method and ink setUOZUMI SHUNSUKE·Filed 2009·Granted Jul 31, 2012·2 cites·8 claims
- 0461US10293599B2Method and device for producing decorative article, and decorative articleRISO KAGAKU CORP·Filed 2014·Granted May 21, 2019·0 cites·15 claims
- 0556US9937709B2Surface treatment liquid for porous sound-absorbing material, aqueous inkjet ink for porous sound-absorbing material, and uses thereforRISO KAGAKU CORP·Filed 2016·Granted Apr 10, 2018·0 cites·15 claims
- 0651US10017654B2Aqueous inkjet ink for humidity-conditioning base material and method for producing decorated humidity-conditioning base materialRISO KAGAKU CORP·Filed 2016·Granted Jul 10, 2018·0 cites·14 claims
- 0750US2011192318A1Aqueous inkjet inkHAYASHI AKIKO·Filed 2009·Application pending·0 cites
- 0850US2010136236A1Ink set and printing methodRISO KAGAKU CORP·Filed 2009·Application pending·0 cites
- 0948US10066111B2Aqueous inkjet ink for humidity-conditioning base material and method for producing decorated humidity-conditioning base materialRISO KAGAKU CORP·Filed 2016·Granted Sep 4, 2018·0 cites·13 claims
- 1042US2013201264A1Oil based inkjet printing method and ink setRISO KAGAKU CORP·Filed 2013·Application pending·0 cites
- 1130US2011148980A1Oil inkjet printing method and ink setRISO KAGAKU CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →