KK

Ken Kawamata

OL Olympus: 1 patents #81 of 263Top 35%
Overall (2005): #160,219 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6961183 Optical filter and optical instrument Yorio Wada, Nobuyoshi Toyohara 2005-11-01