Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478483 | Apparatus for processing photosensitive material | Toshihito Maruyama, Shigeyoshi Suzuki, Sadao Kuriu, Yasuo Tsubai, Kunihiro FUKUSHIMA +1 more | 2002-11-12 |
| 6429628 | Voltage step down type DC-DC converter having a coupled inductor | — | 2002-08-06 |
| 6388905 | Single phase AC-DC converter having a power factor control function | — | 2002-05-14 |