YH

Yusuke Hirasawa

SE Seiko Epson: 2 patents #314 of 1,371Top 25%
Overall (2019): #102,408 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D865053 Waste ink box for printer 2019-10-29
10338517 Waste liquid container and attachment 2019-07-02