YI

Yoshie Ikegami

OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
📍 Ina, JP: #106 of 154 inventorsTop 70%
Overall (All Time): #3,933,386 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4850342 Hard endoscope of oblique view type Toshihiko Hashiguchi, Kesao Isono 1989-07-25