MK

Masahiro Kawajiri

SE Seiko Epson: 2 patents #276 of 1,264Top 25%
Overall (2021): #134,674 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11167573 Roll medium feeding shaft 2021-11-09
11072193 Paper conveyance device, and printer 2021-07-27