Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634033 | Rotating damper | Tsuyoshi Mizuno, Youjirou Nakayama | 2003-10-21 |
| 6601269 | Hinge Assembly | Kenji Tomizawa | 2003-08-05 |
| 6588063 | Hinge assembly | Katsuya Imai | 2003-07-08 |
| 6587676 | Hinge assembly | Katsuya Imai | 2003-07-01 |
| 6523224 | Hinge assembly with limited play | Katsuya Imai | 2003-02-25 |