SD

Shunichi Doi

TO Toyota: 6 patents #11 of 681Top 2%
TL Toyota Central R&D Labs: 1 patents #26 of 99Top 30%
Overall (1989): #970 of 140,708Top 1%
7
Patents 1989

Issued Patents 1989

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
4834205 Apparatus for controlling steering of wheels of a vehicle Masahiko Mizuno, Yasushi Amano, Eiichi Yasuda, Yasutaka Hayashi, Hiroyuki Yamaguchi 1989-05-30
4821188 System for vehicle height adjustment with steering angle change rate correction Hiroyuki Ikemoto, Nobutaka Oowa, Yasuji Arai, Osamu Yasuike 1989-04-11
4821191 System for vehicle height adjustment with loading deviation correction Hiroyuki Ikemoto, Yasuji Arai, Osamu Yasuike, Nobutaka Oowa 1989-04-11
4809176 System for vehicle body roll control with overshoot prevention Nobutaka Oowa, Yasuji Arai, Osamu Yasuike, Hiroyuki Ikemoto 1989-02-28
4807128 System for vehicle body roll control detecting and compensating for rapid rate of change of steering angle as during emergency steering Hiroyuki Ikemoto, Nobutaka Owa, Yasutaka Hayashi 1989-02-21
4803627 System for vehicle body roll control detecting and compensating steering oppositely to vehicle turning direction Osamu Yasuike, Yasuji Arai, Hiroyuki Ikemoto, Nobutaka Owa 1989-02-07
4797823 System for vehicle body roll control performing suspension hardness control Hiroyuki Ikemoto, Nobutaka Oowa, Yasutaka Hayashi 1989-01-10