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Yosuke Yoshimoto

OC Olympus Optical Co.: 1 patents #115 of 280Top 45%
Overall (1989): #39,935 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4794913 Suction control unit for an endoscope Hideki Shimonaka, Masaaki Nakazawa 1989-01-03