SO

Shinji Otoishi

OC Okura Industrial Co.: 1 patents #18 of 51Top 40%
Overall (All Time): #3,679,930 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5733829 Process for the production of silicon carbide or silicon nitride whiskers Yoshihiro Tange, Hideaki Matsuda 1998-03-31