HF

Hideyuki Fujiwara

MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
Overall (All Time): #3,017,356 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9440298 Helical broach Naoki Yoshizumi, Yoshio Kobayashi, Kensuke Kohno 2016-09-13