MK

Masayuki Kumazaki

SE Seiko Epson: 1 patents #672 of 1,442Top 50%
📍 Hitachinaka, JP: #135 of 333 inventorsTop 45%
Overall (2011): #225,563 of 364,097Top 65%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7942594 Ribbon cartridge and printing apparatus Shinji Sato, Takumi Kawamura 2011-05-17