TK

Takaaki Kubodera

HO Hoya: 2 patents #523 of 1,290Top 45%
Overall (All Time): #2,149,848 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7464486 Method and device for dyeing lenses Masahiko Samukawa 2008-12-16
7422610 Method and device for dyeing lenses Masahiko Samukawa 2008-09-09