MS

Masayoshi Sakamoto

RK Riso Kagaku: 1 patents #23 of 45Top 55%
Overall (2021): #342,660 of 548,734Top 65%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11059687 Sheet supplying device Yoshihisa Morita, Naoya Masuda, Toru Sakabe 2021-07-13