MA

Masakatsu Arai

RK Riso Kagaku: 1 patents #10 of 50Top 20%
📍 Kure, JP: #15 of 58 inventorsTop 30%
Overall (2004): #166,120 of 270,089Top 65%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6810803 Stencil printing ink container Hirohide Hashimoto, Kenichi Oshio 2004-11-02