TA

Toshiyuki Atsumi

HI Hitachi: 1 patents #961 of 2,733Top 40%
JT Jtekt: 1 patents #52 of 267Top 20%
Overall (2011): #61,623 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7916756 Transmission apparatus Eita Miyasaka 2011-03-29
7866895 Cage for roller bearing and manufacturing method thereof Atsunori Hayashi 2011-01-11