Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640256 | Input apparatus for computers and networks | — | 2003-10-28 |
| 6626496 | Dental treatment chair assembly | Masato Miyahara, Naoki Katsuda | 2003-09-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640256 | Input apparatus for computers and networks | — | 2003-10-28 |
| 6626496 | Dental treatment chair assembly | Masato Miyahara, Naoki Katsuda | 2003-09-30 |