ST

Shigenobu Tago

DK Denki Kagaku Kogyo: 1 patents #291 of 655Top 45%
Overall (All Time): #3,972,274 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4657974 Flame-retardant resin composition Yuichiro Kushida, Tatsuhiro Aoyagi 1987-04-14