SO

Satoshi Ohtaka

RK Riso Kagaku: 1 patents #20 of 53Top 40%
📍 Ibaraki, JP: #213 of 638 inventorsTop 35%
Overall (2018): #249,797 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9931857 Expendable supply for printer Tomoki MATSUMURA, Naoto Tajima 2018-04-03