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Yoshikazu Yajima

HS Harmonic Drive Systems: 3 patents #44 of 147Top 30%
Overall (All Time): #1,492,594 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9644727 Wave gear device and hollow rotating actuator 2017-05-09
8991282 Wave gear unit with input bearings Junichi Kurogi 2015-03-31
6817267 Actuator having a wave gear reduction drive Yukitoshi Kobayashi, Kunio Miyashita, Toshiki Maruyama 2004-11-16