Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8531167 | Circuit | Daisuke Yamaguchi, Yuki Kamata, Eiji Hori | 2013-09-10 |
| 8115467 | DC-DC converter | Daisuke Yamaguchi, Yuki Kamata, Eiji Hori | 2012-02-14 |
| 6344778 | Voltage-controlled oscillator, phase synchronization circuit and signal processing circuit | Norio Nakamura, Toshio Shiramatsu, Nobuyasu Goto, Masaru Hashimoto | 2002-02-05 |