Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446866 | Information reproducing system | — | 2002-09-10 |
| 6408106 | Information reading system | Akira Matsui | 2002-06-18 |
| 6364209 | Data reading apparatus | Akira Matsui | 2002-04-02 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446866 | Information reproducing system | — | 2002-09-10 |
| 6408106 | Information reading system | Akira Matsui | 2002-06-18 |
| 6364209 | Data reading apparatus | Akira Matsui | 2002-04-02 |