MM

Minoru Murayama

PE Pentax: 1 patents #86 of 160Top 55%
Overall (2003): #155,565 of 273,478Top 60%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6618205 Endoscope objective optical system — 2003-09-09