JK

Junya Katoh

SK Seisan Kaihatsu Kagaku Kenkyusho: 1 patents #15 of 31Top 50%
Overall (All Time): #3,834,672 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5250657 Process for preparing polyarylene thioether Eishun Tsuchida, Hiroyuki Nishide, Kimihisa Yamamoto, Mitsutoshi Jikei 1993-10-05