Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979985 | Switching power supply device and switching power supply system | Shinichi Yoshida, Tomohiro Tazawa, Kouji Tateno | 2005-12-27 |
| 6977522 | Interface device and information processing system | Fumio Murabayashi, Mutsumi Kikuchi, Atsuo Watanabe, Masatsugu Amishiro, Kenji Tabuchi | 2005-12-20 |
| 6947514 | Phase-locked loop circuit, information processing apparatus, and information processing system | Kazuo Kato, Takashi Hotta, Hirokazu Aoki, Kozaburo Kurita | 2005-09-20 |
| 6879137 | Power-supply device | Koji Tateno, Akihiko Kanouda, Katsunori Hayashi, Shinichi Yoshida | 2005-04-12 |