Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521822 | Electronic unit | Yukio Ito, Teruhiko Fujii | 2003-02-18 |
| 6310836 | Timepiece | Teruhiko Fujii, Masami Fukuda, Toshio Murata | 2001-10-30 |
| 5557587 | Connecting structure for a wrist watch | Susumu Tosaka | 1996-09-17 |
| 5485659 | Buckle for watch bands | Hideo Taguchi | 1996-01-23 |