Koh Yokokawa

OC Olympus Optical Co.: 1 patents #52 of 261Top 20%

📍 Akishima, JP: #16 of 60 inventorsTop 30%

Overall (2004): #172,863 of 270,089Top 65%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6809773	Camera	Kazuhiko Watarai, Kaoru Kaneko	2004-10-26