HH

Haruo Hisazumi

OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
📍 Kanazawa, JP: #236 of 503 inventorsTop 50%
Overall (All Time): #3,977,312 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4676231 Laser probe Norio Miyoshi 1987-06-30