Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5239490 | Device for detecting rotation of rotary shaft and rotation controlling apparatus using the same | Ryoso Masaki, Kazuo Tahara, Kunio Miyashita, Yoshikazu Hoshi, Tadashi Takahashi +1 more | 1993-08-24 |
| 5033565 | Motor-driven power steering apparatus | Toshimi Abukawa, Toshiaki Okuyama, Kazuo Tahara, Katsuji Marumoto, Mitsuyuki Hombu +6 more | 1991-07-23 |
| 4960178 | Motor-driven power steering apparatus | Toshimi Abukawa, Toshiaki Okuyama, Kazuo Tahara, Katsuji Marumoto, Mitsuyuki Hombu +6 more | 1990-10-02 |
| 4875539 | Electric power steering control system | Toshimi Abukawa, Kazuo Tahara, Katsuji Murumoto, Mitsuyuki Hombu, Tadashi Takahashi +9 more | 1989-10-24 |
| 4869334 | Electric motor-driven power steering apparatus | Katsuji Marumoto, Tsutomu Ohmae, Kazuaki Tobari | 1989-09-26 |
| 4865148 | Vehicle height control apparatus responsive to power steering operation | Katsuji Marumoto, Kazuo Tahara, Hisatugu Ishikura, Hirohisa Yamamura, Toru Tatsuzaki +5 more | 1989-09-12 |