YT

Yasunda Tanaka

OL Olympus: 1 patents #2,078 of 3,097Top 70%
Overall (All Time): #3,158,099 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8435173 Endoscope Yoichi Hosaka, Takakazu Ishigami 2013-05-07