Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870737 | Cooling system for power conversion device | Takashi Hashimoto | 2005-03-22 |
| 6064578 | Power conversion system | Takashi Hashimoto, Akio Sekimoto | 2000-05-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870737 | Cooling system for power conversion device | Takashi Hashimoto | 2005-03-22 |
| 6064578 | Power conversion system | Takashi Hashimoto, Akio Sekimoto | 2000-05-16 |