KS

Kiyohiro Saitou

HO Hoya: 1 patents #757 of 1,290Top 60%
Overall (All Time): #3,024,470 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9481137 Method for producing plastic lens Hayato Kitabayashi 2016-11-01