Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6573690 | Feedback controlled power compensation apparatus | Shinichi Ogusa | 2003-06-03 |
| 6510063 | Electric power conversion optimized for efficient harmonic elimination | Nobuhiro Kobayashi | 2003-01-21 |