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Yoshiaki Nakai

AC Asahi Engineering Co.: 1 patents #1 of 4Top 25%
Overall (2005): #70,707 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6892410 Reinforcement structure of truss bridge or arch bridge Mitsuhiro Tokuno, Fumihiro Saito, Seio Takeshima 2005-05-17