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Seiko SHIBATA

Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #3,309,481 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7834135 Light emitting device and polymeric mixed-metal complex Akira Tsuboyama, Kazunori Ueno, Yoichi Sasaki, Kiyoshi Tsuge, Motoshi Tamura 2010-11-16