RN

Ryoji Nishiyama

Mitsubishi Electric: 3 patents #181 of 2,417Top 8%
MD Mitsubisih Denki: 1 patents #1 of 38Top 3%
Overall (2002): #12,467 of 266,432Top 5%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6496762 Electric power steering controller and method of controlling same Masahiko Kurishige, Noriyuki Inoue, Shunichi Wada, Hisasi Inoyama 2002-12-17
6459971 Electric power steering control system and method for controlling the electric power steering control system Masahiko Kurishige, Noriyuki Inoue, Kazumichi Tsutsumi, Takayuki Kifuku 2002-10-01
6450287 Electric power steering controller and control method thereof Masahiko Kurishige, Noriyuki Inoue, Takayuki Kifuku, Shunichi Wada 2002-09-17
6445987 Electric power steering controller and control method Masahiko Kurishige, Noriyuki Inoue, Shunichi Wada, Takayuki Kifuku 2002-09-03