RH

Ryouhei Hosaka

JT Jtekt: 1 patents #1,102 of 1,969Top 60%
📍 Kashiwara, JP: #133 of 221 inventorsTop 65%
Overall (All Time): #3,215,807 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8226298 Sealing device and rolling bearing apparatus Kunio Higuchi, Masahide Sunagawa 2012-07-24