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Yoshiaki Yamada

NT NTT: 1 patents #138 of 309Top 45%
Overall (2020): #209,930 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10651944 Optical transmitter, optical receiver, optical data transmission system, optical transmission method, and optical reception method Kengo Horikoshi, Seiji Okamoto, Asuka Matsushita, Mitsuteru YOSHIDA, Fukutaro HAMAOKA +1 more 2020-05-12