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Junji Sakamoto

NT NTT: 1 patents #138 of 309Top 45%
Overall (2020): #401,014 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10649144 Optical multiplexing circuit Kei Watanabe, Toshikazu Hashimoto 2020-05-12