TO

Tasunori Ohno

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,933,694 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4851668 Ion source application device Tomoe Kurosawa, Tadashi Sato, Yukio Kurosawa, Yoshimi Hakamata 1989-07-25