KO

Kotaro Ono

WC Washi Kosan Co.: 1 patents #1 of 2Top 50%
Overall (2011): #240,577 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8025819 Manufacturing method of plastic lens and the lens — 2011-09-27