Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6885115 | System, method and apparatus for controllable power supply | Masahiko Hatori | 2005-04-26 |
| 6879132 | Switching power supply unit | Kazuhiro Oki, Shizuko Hiryu, Yoshiaki Kohno, Tetsuya Hinata | 2005-04-12 |