Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8148972 | Filter circuit and method of controlling same | Tsuyoshi Tsutsumi | 2012-04-03 |
| 6873204 | Compact DC stabilized power supply capable of suppressing fluctuation of output voltage in spite of abrupt fluctuation of load current | — | 2005-03-29 |