Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8661811 | Vehicle brake device | Risa HIRANO, Kouji Sakai, Hideki Hidume | 2014-03-04 |
| 8376474 | Vehicle braking apparatus | Risa HIRANO, Kouji Sakai, Hideki Hidume | 2013-02-19 |
| 8256216 | Vehicular brake apparatus | Kouji Sakai, Takashi Kinoshita, Yoshiteru Matsunaga | 2012-09-04 |