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Ryousuke Usui

SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
📍 Ichinomiya, JP: #228 of 372 inventorsTop 65%
Overall (All Time): #3,440,240 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6849550 Method for manufacturing semiconductor device Yoshinari Ichihashi, Norihiro Ikeda, Takashi Gotou, Tatsuya Fujishima 2005-02-01