Inventor · disambiguated record
Tsuyoshi Kasai
Also filed as: KASAI TSUYOSHI
6 granted patents·3 pending applications·17 citations·filing 2012–2024
73Inventor score
Top patents by PatentIndex Score
9 records- 0193US10131806B2Aqueous ink, ink cartridge, and ink jet recording methodCANON KK·Filed 2017·Granted Nov 20, 2018·9 cites·21 claims
- 0290US8876962B2Aqueous ink, ink cartridge, and ink jet recording methodYAMAMOTO MASASHI·Filed 2012·Granted Nov 4, 2014·8 cites·12 claims
- 0368US2024318019A1Solid solution pigment, aqueous pigment dispersion liquid, and aqueous inkCANON KK·Filed 2024·Application pending·0 cites
- 0465US11584864B2Aqueous ink, ink cartridge, ink jet recording method and method for producing aqueous inkCANON KK·Filed 2021·Granted Feb 21, 2023·0 cites·20 claims
- 0561US11549027B2Aqueous ink, ink cartridge, ink jet recording method and method for producing aqueous inkCANON KK·Filed 2021·Granted Jan 10, 2023·0 cites·17 claims
- 0660US2024287311A1Quinacridone solid solution pigment, pigment dispersion, method of producing quinacridone solid solution pigment, method of producing pigment dispersion, and inkCANON KK·Filed 2024·Application pending·0 cites
- 0757US11946601B2Apparatus utilizing high-pressure airDISCO CORP·Filed 2021·Granted Apr 2, 2024·0 cites·11 claims
- 0836US11927934B2Cutting apparatus capable of detecting configuration abnormalities of a cutting bladeDISCO CORP·Filed 2020·Granted Mar 12, 2024·0 cites·2 claims
- 0931US2018333895A1Cutting blade detecting mechanism for cutting apparatusDISCO CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →