KK

Kazuhiro Kumaido

Nsk: 4 patents #376 of 1,559Top 25%
NC Nsk Steering Systems Co.: 1 patents #19 of 58Top 35%
Overall (All Time): #1,248,211 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7559405 Controller for electric power steering device Yusuke Itakura, Yuho Aoki, Nobuhiro Kubo 2009-07-14
7363136 Controller of electric power steering apparatus Yuho Aoki 2008-04-22
7157874 Electric power steering device Yasuhide Nomura, Hirokazu Abe 2007-01-02
7049773 Electric power steering apparatus Yasushi Miyazawa, Toru Sakaguchi, Masayuki Aoki 2006-05-23