MI

Mitunori Ishikawa

RK Riso Kagaku: 2 patents #230 of 551Top 45%
📍 Ibaraki, JP: #3,280 of 6,779 inventorsTop 50%
Overall (All Time): #1,976,084 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9643807 Sheet feed device 2017-05-09
9592975 Paper transfer device 2017-03-14