YT

Yoshihisa Takei

NI Nifco: 1 patents #9 of 46Top 20%
Overall (2011): #121,485 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7938238 Rotary damper Kazuyoshi Koizumi, Shunsuke Okabayashi, Ken Hayashi 2011-05-10