JI

Jun Ichnose

HO Hoya: 1 patents #757 of 1,290Top 60%
Overall (All Time): #3,533,379 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6334335 Method of manufacturing a glass optical element Shin-Ichiro Hirota, Hiroshi Enomoto 2002-01-01