Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6933797 | Oscillation circuit, electronic apparatus, and timepiece using a potential stabilization circuit with resistive terminations | Fumiaki Miyahara, Kunio Koike, Takashi Kawaguchi | 2005-08-23 |
| 6898156 | Electronic timepiece with checking function and its checking method | Katsuyoshi Takahashi | 2005-05-24 |