Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599009 | Wristwatch case having a rotary bezel | Toshiaki Kume, Masayuki Kimura | 2003-07-29 |
| 6542441 | Battery cover structure | — | 2003-04-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599009 | Wristwatch case having a rotary bezel | Toshiaki Kume, Masayuki Kimura | 2003-07-29 |
| 6542441 | Battery cover structure | — | 2003-04-01 |