Inventor · disambiguated record
Sawako Tsujimura
Also filed as: TSUJIMURA SAWAKO
1 granted patent·4 pending applications·1 citations·filing 2022–2025
15Inventor score
Technology areasB41J
Files withSEIKO EPSON CORP5
Top patents by PatentIndex Score
5 records- 0185US11724512B2Liquid circulation mechanism, liquid circulation device, and liquid discharging apparatusSEIKO EPSON CORP·Filed 2022·Granted Aug 15, 2023·1 cites·19 claims
- 0259US2025296341A1Liquid ejection apparatus and control method for liquid ejection apparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 0349US2024326453A1Control method of liquid discharge apparatus and liquid discharge apparatusSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0440US2024326443A1Liquid ejection apparatus and control method for liquid ejection apparatusSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0536US2023302803A1Liquid ejection device control method and liquid ejection deviceSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →