KH

Koichiro Hayakawa

HO Hoya: 1 patents #40 of 106Top 40%
Overall (2017): #343,318 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9581794 Zoom lens system Daisuke Koreeda 2017-02-28