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Yasuhiko Yamasa

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #3,656,809 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5936591 Multi-beam feeding apparatus Hiroki Shoki, Minoru Okumura 1999-08-10