Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7389851 | Electric power steering apparatus | — | 2008-06-24 |
| 6837331 | Electric power steering device | Hideaki Kawada, Hisayoshi Koiwai, Yusuke Itakura | 2005-01-04 |
| 6808043 | Electric power steering device | Hideaki Kawada, Yusuke Itakura | 2004-10-26 |
| 6658333 | Control apparatus of power steering device | Hideaki Kawada, Yusuke Itakura, Shuji Endo, Hisayoshi Koiwai | 2003-12-02 |
| 5732790 | Electric power steering apparatus | Shuji Endo, Hiroyuki Kano, Hideaki Kawada, Isamu Chikuma, Hiroshi Eda +3 more | 1998-03-31 |
| 5699874 | Electric power steering apparatus | — | 1997-12-23 |
| 4834201 | Electrical power steering apparatus | Hiroya Miyazaki, Isamu Chikuma | 1989-05-30 |
| 4744032 | Transmission ratio control apparatus of toroidal type infinitely variable transmission | Hisashi Machida | 1988-05-10 |
| 4669334 | Transmission control apparatus for infinitely variable transmission | Hisashi Machida | 1987-06-02 |