MG

Masakazu Gotanda

OC Olympus Optical Co.: 1 patents #115 of 280Top 45%
Overall (1989): #81,478 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4879528 Ultrasonic oscillation circuit — 1989-11-07