AR

Atsushi Roppongi

RK Riso Kagaku: 1 patents #5 of 27Top 20%
📍 Ibaraki, JP: #268 of 811 inventorsTop 35%
Overall (2011): #348,326 of 364,097Top 100%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8047542 Printing apparatus capable of handling paper size error Masashi Hara, Tatsunori Kaneko 2011-11-01