YS

Yoshisuke Sakamoto

TC Toyo Seikan Co.: 1 patents #498 of 888Top 60%
Overall (All Time): #4,012,988 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4509661 Squeezable container for dispensing foamed sol Takashi Sugizaki 1985-04-09