MM

Minoru Murayama

PE Pentax: 1 patents #70 of 165Top 45%
Overall (2005): #135,945 of 245,428Top 60%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6844985 Endoscope objective optical system — 2005-01-18