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Kyouhei Koyabu

Sony: 2 patents #12,963 of 25,231Top 55%
Overall (All Time): #2,087,247 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8134738 Data edition system, data edition method, data processing device, and server device — 2012-03-13
7944976 Data edition system, data edition method, data processing device, and server device — 2011-05-17

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