YS

Yumiko SAWAI

TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
📍 Kita Nagoya, JP: #23 of 63 inventorsTop 40%
Overall (All Time): #3,653,885 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5922830 Highly hygroscopic polyamide fiber, and production and application thereof Naoyuki Kinoshita, Tetsuya Katoh 1999-07-13