Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804172 | Analog electronic timepiece including plural indicator wheels | Koichiro Jujo | 2004-10-12 |
| 6688765 | Clutch wheel for a timepiece | — | 2004-02-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804172 | Analog electronic timepiece including plural indicator wheels | Koichiro Jujo | 2004-10-12 |
| 6688765 | Clutch wheel for a timepiece | — | 2004-02-10 |