Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449172 | Switching power supply with nonlinear characteristics at start up | — | 2002-09-10 |
| 6433969 | Compound magnetoresistive head and method for manufacturing same | — | 2002-08-13 |
| 6418038 | Complex resonant DC-DC converter and high voltage generating circuit driven in a plurality of frequency regions | Masanobu Takahama | 2002-07-09 |
| 6343025 | Switching converter for generating a driving signal | — | 2002-01-29 |