Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582820 | Composite plate-like metal titanate and production method thereof | Minoru Aki, Harue Matsunaga, Toshiaki Yagi | 2003-06-24 |
| 6536551 | Hydrogen using system for installation in vehicle and control method for the system | Ichiro Hosotani, Syuji Hirakata | 2003-03-25 |