YK

Yuji Koyama

SC Seed Co.: 1 patents #1 of 2Top 50%
📍 Tokyo, MS: #8 of 8 inventorsTop 100%
Overall (2011): #119,765 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8025770 Used paper processing apparatus Shigeru Tamai 2011-09-27