SK

Satoru Kuramata

NE NS Sumikin Engineering: 1 patents #42 of 113Top 40%
TC Tokyo Rope Mfg. Co.: 1 patents #38 of 144Top 30%
Overall (All Time): #2,887,664 of 4,157,543Top 70%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9958299 Cable and method for introducing initial tensile strain to optical fiber Shinsuke Yamazaki, Yasuyuki Kai, Junichi Ibukuro, Hiroki Sugiyama 2018-05-01