KM

Kazunori Menda

OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
Overall (All Time): #3,833,745 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5247193 Semiconductor insulated gate device with four electrodes — 1993-09-21