Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972973 | Voltage booster having noise reducing structure | Hirofumi Abe, Hirokazu Itakura, Hiroyuki Ban, Kingo Ota | 2005-12-06 |
| 6954058 | Constant current supply device | Kingo Ota | 2005-10-11 |
| 6891708 | Reduced current and power consumption structure of drive circuit | Takaharu Hutamura | 2005-05-10 |