Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633887 | Information management apparatus dividing files into paragraph information and header information linked to the paragraph information and recording medium thereof | Kazumi Saito, Sadao Yashiro, Takahide Muramoto | 2003-10-14 |