Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655140 | Fluid pressure boosting device | Hiroyuki Oka | 2003-12-02 |
| 6599100 | Closed type motor-operated compressor | Nobuo Abe, Yoshihiro Sasaki, Kazuya Ishigami, Kazunori Morita | 2003-07-29 |
| 6568768 | Brake system | Hiroyuki Oka, Michio Kobayashi, Hidefumi Inoue, Yoshiyasu Takasaki, Masahiro Ikeda +3 more | 2003-05-27 |
| 6564553 | Braking pressure intensifying master cylinder | Hiroyuki Oka, Michio Kobayashi, Mamoru Sawada, Kazuya Maki, Hiroaki Niino | 2003-05-20 |
| 6513416 | Brake system | Hiroyuki Oka, Michio Kobayashi, Hidefumi Inoue, Yoshiyasu Takasaki, Isao Kobayashi +2 more | 2003-02-04 |