Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6766321 | Information management method and information management device | Hideo Umeki, Mika Fukui, Masayuki Horikawa, Yasuko Nakayama | 2004-07-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6766321 | Information management method and information management device | Hideo Umeki, Mika Fukui, Masayuki Horikawa, Yasuko Nakayama | 2004-07-20 |