KS

Koichi Sasagawa

TC Tomy Kogyo Co.: 1 patents #83 of 149Top 60%
Overall (All Time): #3,923,432 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4813906 Pivotable running toy Yasushi Matsuyama 1989-03-21