HI

Hiroyuki Ichikawa

SL Sumitomo Riko Company Limited: 3 patents #1 of 85Top 2%
Overall (2016): #71,757 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9394964 Fluid-filled vibration damping device Takayoshi Yasuda, Akio Saiki 2016-07-19
9390701 Active vibration or noise suppression system Takayoshi Yasuda, Katsuhiro Goto 2016-07-12
9360079 Vibration damping device Takayoshi Yasuda, Akio Saiki 2016-06-07