Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652040 | Brake fluid pressure generating device | Hiroyuki Oka | 2003-11-25 |
| 6568768 | Brake system | Hiroyuki Oka, Michio Kobayashi, Masahiro Shimada, Hidefumi Inoue, Masahiro Ikeda +3 more | 2003-05-27 |
| 6513416 | Brake system | Hiroyuki Oka, Michio Kobayashi, Hidefumi Inoue, Isao Kobayashi, Masahiro Shimada +2 more | 2003-02-04 |