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Yoichi Yamamoto

Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
📍 Osaka, MI: #7 of 9 inventorsTop 80%
Overall (2005): #69,719 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6873584 Disk reproducing apparatus and disk reproducing method Masayuki Imada, Masahiro Kawasaki, Yoshinori Imanishi, Toru Suetomo 2005-03-29