Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930472 | Switching regulator circuit | Masayasu Ito, Hitoshi Takeda | 2005-08-16 |
| 6876153 | Switching regulator circuit and vehicular lamp | Masayasu Ito, Hitoshi Takeda | 2005-04-05 |
| 6847169 | Lighting circuit | Masayasu Ito, Hiroki Ishibashi, Hitoshi Takeda | 2005-01-25 |