RI

Ryozo Ikeuchi

Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
Overall (All Time): #1,973,741 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9568026 Electric motor-driven booster Masayuki Yoshimoto, Ryo Sekiya, Hideaki Ishii, Kazumoto Sano, Hiroshi Shigeta +3 more 2017-02-14
5998987 Structure for mounting a wheel revolution detecting device Tomohiro Kageyama 1999-12-07