YF

Yoshifumi Fujisaki

PE Pentax: 1 patents #86 of 160Top 55%
Overall (2003): #87,494 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6594449 Lens barrel drive mechanism — 2003-07-15