KM

Katsuhiko Matsunaga

RK Riso Kagaku: 1 patents #7 of 27Top 30%
📍 Ibaraki, JP: #240 of 672 inventorsTop 40%
Overall (2020): #396,828 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10766276 Ink jet printing apparatus — 2020-09-08