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YUUSUKE SAITO

TK Tanaka Kikinzoku Kogyo K.K.: 1 patents #216 of 436Top 50%
Overall (All Time): #2,759,672 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11168382 Sliding contact material and method for producing same Takao Asada, Takumi Niitsuma, Terumasa TSURUTA, Masahiro Takahashi 2021-11-09