NO

Naoaki Oishi

NC Nikkan Industries Co.: 1 patents #6 of 12Top 50%
SD Showa Denko: 1 patents #231 of 593Top 40%
Overall (All Time): #4,008,344 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4492730 Substrate of printed circuit Noriyuki Shimizu, Takashi Shoji, Shoji Harada 1985-01-08