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Yasuo Yasuda

AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
PR Prevent-Plus: 1 patents #37 of 68Top 55%
Overall (All Time): #1,678,540 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4616774 Stapler — 1986-10-14
4496091 Stapler — 1985-01-29
4267080 Polyethylene composition for rotational molding Takayuki Yokoyama, Yoshiaki Nakayama 1981-05-12