Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6760011 | Keyboard apparatus | Kazuya Suzuki, Takuya Yamauchi | 2004-07-06 |
| 6760688 | Appliance maintenance apparatus and appliance remote maintenance system | Kazuya Suzuki, Kazuya Sakurai | 2004-07-06 |
| 6686905 | Keyboard apparatus | Kazuya Suzuki, Yohei Tanaka | 2004-02-03 |