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Ihachiro Iba

TC Toyobo Co.: 1 patents #227 of 498Top 50%
📍 Toyohashi, JP: #691 of 1,141 inventorsTop 65%
Overall (All Time): #3,684,929 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5756031 Process for preparing polybenzazole filaments and fiber Katsuya Tani, Timothy L. Faley, Michael E. Mills, Ira M. Thumma 1998-05-26