Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459658 | Electronic timepiece having thermoelectric element | Susumu Fujita, Tokuya Akase, Joichi Miyazaki | 2002-10-01 |
| 6414908 | Electronic clock and pointer position detecting method | — | 2002-07-02 |