Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D455357 | Watch case with band | Yoko Ikegami, Yoichi Hirata | 2002-04-09 |
| D455082 | Watch case with band | Shinichiro Kubo, Hitoshi Ando | 2002-04-02 |
| D443219 | Watch dial | — | 2001-06-05 |
| D433640 | Watch case with band | Hitoshi Ando | 2000-11-14 |
| D421916 | Watchcase | — | 2000-03-28 |
| D421725 | Watch | — | 2000-03-21 |
| D392563 | Watch holding box | — | 1998-03-24 |
| D386080 | Watchbox | — | 1997-11-11 |