HO

Hiroyasu Ozaki

PE Pentax: 2 patents #50 of 160Top 35%
Overall (2003): #64,231 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6580565 Zoom lens system 2003-06-17
6580568 Telephoto lens system 2003-06-17