MK

Masahiro Koinuma

PE Pentax: 1 patents #6 of 23Top 30%
Overall (2003): #165,391 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D473247 Binoculars — 2003-04-15