AY

Atsurou Yamamoto

AC Asahitec Co.: 1 patents #15 of 29Top 55%
Overall (All Time): #3,283,175 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7685855 Vertically shaking working device Matsuo Suzuki, Shinichirou Azuma, Takayuki Sakai, Kiyomi Hagita 2010-03-30