Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6964822 | Fuel cell control device and fuel cell vehicle control apparatus | Tomoki Kobayashi, Yoshio Nuiya | 2005-11-15 |
| 6953504 | Black pigment powder having a low value of magnetization, process for producing the same, and applications thereof | Koji Nakata, Nobuyuki Hashimoto | 2005-10-11 |