YS

Yoshiyuki Suetsugu

SC Sei Optifrontier Co.: 1 patents #45 of 82Top 55%
SL Sumitomo Electric Lightwave: 1 patents #31 of 65Top 50%
Overall (All Time): #4,157,321 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10523317 Measurement system and measurement method Kazuya Masuda, Tomohiko Ueda, Tsuneari Ito, Kenichiro Otsuka, Yoshifumi Hishikawa +5 more 2019-12-31