Inventor · disambiguated record
Yoshiaki Kishii
Also filed as: KISHII YOSHIAKI
3 granted patents·1 pending application·1 citations·filing 2020–2025
45Inventor score
Files withSEIKO EPSON CORP4
Top patents by PatentIndex Score
4 records- 0185US11724512B2Liquid circulation mechanism, liquid circulation device, and liquid discharging apparatusSEIKO EPSON CORP·Filed 2022·Granted Aug 15, 2023·1 cites·19 claims
- 0257US2025269653A1Filter unit, liquid flow device, and liquid ejection apparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 0341US11298951B2Liquid ejecting apparatus and method of filling liquid in liquid ejecting apparatusSEIKO EPSON CORP·Filed 2020·Granted Apr 12, 2022·0 cites·4 claims
- 0439US11813875B2Liquid ejecting system and liquid storage mechanismSEIKO EPSON CORP·Filed 2021·Granted Nov 14, 2023·0 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →