Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662897 | Electric power steering apparatus | Osamu Tatewaki, Hiroshi Eda, Toshihiro Fukuda | 2003-12-16 |
| 6659219 | Electric power steering device | Toshihiro Fukuda, Hiroshi Eda | 2003-12-09 |
| 6589643 | Energy conversion fiber and sound reducing material | Kyoichi Watanabe, Katsumi Morohoshi, Hiroaki Miura, Takeshi Yamauchi | 2003-07-08 |
| 6554101 | Structure and method of absorbing and shielding sound | Kyoichi Watanabe, Hiroaki Miura, Takayuki Fukui | 2003-04-29 |