YK

Yasuyuki KOYATA

NC Neturen Co.: 1 patents #80 of 161Top 50%
Overall (All Time): #2,859,650 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10301692 Welding method and weld structure Akira Terajima, Kazuhiro Kawasaki, Fumiaki Ikuta, Yoshitaka Misaka 2019-05-28