Inventor · disambiguated record
Kengo Yasui
Also filed as: YASUI KENGO
10 granted patents·5 pending applications·21 citations·filing 2008–2022
82Inventor score
Top patents by PatentIndex Score
15 records- 0186US8008391B2Aqueous pigment dispersion and aqueous pigment ink for inkjet recordingDAINIPPON INK & CHEMICALS·Filed 2008·Granted Aug 30, 2011·13 cites·8 claims
- 0283US9857483B2Radiation detector and radiation detection apparatusHORIBA LTD·Filed 2016·Granted Jan 2, 2018·3 cites·4 claims
- 0373US10184905B2Radiation detection apparatus and radiation detectorHORIBA LTD·Filed 2016·Granted Jan 22, 2019·1 cites·4 claims
- 0469US8859985B2Radiation detector, radiation detection apparatus, and X-ray analyzerHORIBA LTD·Filed 2013·Granted Oct 14, 2014·1 cites·7 claims
- 0564US8679243B2Aqueous pigment dispersion used for preparing ink jet recording aqueous ink, and ink jet recording aqueous inkYOKOYAMA RYUJI·Filed 2012·Granted Mar 25, 2014·3 cites·5 claims
- 0664US2024199837A1Method for separating colored resin composition and resin recycling methodDAINIPPON INK & CHEMICALS·Filed 2022·Application pending·0 cites
- 0761US2024352256A1Phthalocyanine pigment having antibacterial or antiviral effectDAINIPPON INK & CHEMICALS·Filed 2022·Application pending·0 cites
- 0859US11186720B2Quinophthalone compoundDAINIPPON INK & CHEMICALS·Filed 2019·Granted Nov 30, 2021·0 cites·3 claims
- 0957US10132941B2Radiation detector and radiation detection apparatusHORIBA LTD·Filed 2017·Granted Nov 20, 2018·0 cites·3 claims
- 1056US9902857B2Quinacridone pigment of low amine content and method for producing sameDAINIPPON INK & CHEMICALS·Filed 2014·Granted Feb 27, 2018·0 cites·5 claims
- 1154US2023287218A1Halogenated zinc phthalocyanine pigment and production method for sameDAINIPPON INK & CHEMICALS·Filed 2021·Application pending·0 cites
- 1247US11444213B2Radiation detector and radiation detection apparatusFOND BRUNO KESSLER·Filed 2018·Granted Sep 13, 2022·0 cites·11 claims
- 1347US8816288B2Radiation detectorHORIBA LTD·Filed 2013·Granted Aug 26, 2014·0 cites·9 claims
- 1436US2011160358A1Water-based pigment dispersion for inkjet recording water-based ink, inkjet recording water-based ink, and water-based ink setDAINIPPON INK & CHEMICALS·Filed 2010·Application pending·0 cites
- 1534US2020239693A1Quinophthalone compoundDAINIPPON INK & CHEMICALS·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →