TS

Tetsuo Siga

AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
Overall (All Time): #4,070,689 of 4,157,543Top 100%
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Patent #TitleCo-InventorsDate
4332889 Post-activation type dry image forming material Shozo Kinoshita, Yoshinobu Ito, Minoru Akiyama 1982-06-01