HT

Hidayasu Takato

OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
Overall (All Time): #3,610,928 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6044229 Real image mode finder optical system Yasutaka Kashiki 2000-03-28