KI

Kouichiro Iida

RK Riso Kagaku: 1 patents #20 of 53Top 40%
📍 Ibaraki, JP: #213 of 638 inventorsTop 35%
Overall (2018): #339,224 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10071829 Sealed-letter preparing device — 2018-09-11