KI

Kouichiro Iida

RK Riso Kagaku: 2 patents #2 of 13Top 20%
📍 Ibaraki, JP: #55 of 576 inventorsTop 10%
Overall (1994): #27,245 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5279217 Mimeographic printing machine Masahiro Ueda 1994-01-18
5279218 Mimeographic printing machine Susumu Oshio 1994-01-18