Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6622122 | Document retrieving apparatus and document retrieving method | Yoshio Fukushige, Hiroyuki Suzuki, Naohiko Noguchi, Hayashi Ito, Mitsuhiro Sato +1 more | 2003-09-16 |
| 6587110 | Image processing unit, image processing system using the same, and image processing method | Atsushi Kunimatsu, Kiyoji Ueno, Yukio Watanabe, Takayuki Kamei, Takanao Amatsubo | 2003-07-01 |
| 6581051 | Agent presentation apparatus | Tsuyoshi Ueno, Yoshihiro Noguchi, Masaki Hoshida | 2003-06-17 |