Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5033565 | Motor-driven power steering apparatus | Toshimi Abukawa, Toshiaki Okuyama, Kazuo Tahara, Katsuji Marumoto, Toshiyuki Koterazawa +6 more | 1991-07-23 |
| 4960178 | Motor-driven power steering apparatus | Toshimi Abukawa, Toshiaki Okuyama, Kazuo Tahara, Katsuji Marumoto, Toshiyuki Koterazawa +6 more | 1990-10-02 |
| 4926960 | Electric power steering apparatus for vehicle | Hisatugu Ishikura, Kazuo Tahara, Toshimi Abukawa, Katsuji Marumoto, Toshiyuki Koterazaka +5 more | 1990-05-22 |
| 4875539 | Electric power steering control system | Toshimi Abukawa, Kazuo Tahara, Katsuji Murumoto, Toshiyuki Koterazawa, Mitsuyuki Hombu +9 more | 1989-10-24 |
| 4865148 | Vehicle height control apparatus responsive to power steering operation | Katsuji Marumoto, Kazuo Tahara, Hisatugu Ishikura, Hirohisa Yamamura, Toshimi Abukawa +5 more | 1989-09-12 |