YD

Yasuhiro Doi

MI Minolta: 1 patents #729 of 1,109Top 70%
📍 Toyokawa, JP: #457 of 656 inventorsTop 70%
Overall (All Time): #4,023,431 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4548403 Sorter Toshio Matsui, Keichi Kinoshita, Kuniaki Ishiguro 1985-10-22