Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648502 | Wrist-portable electronic apparatus and air chamber device | Haruki Hiranuma | 2003-11-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648502 | Wrist-portable electronic apparatus and air chamber device | Haruki Hiranuma | 2003-11-18 |