Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6697047 | Information processing apparatus | — | 2004-02-24 |
| 6680845 | Information processing apparatus | Takashi Yamamoto, Yuichiro Hisakawa | 2004-01-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6697047 | Information processing apparatus | — | 2004-02-24 |
| 6680845 | Information processing apparatus | Takashi Yamamoto, Yuichiro Hisakawa | 2004-01-20 |