Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493725 | Database managing system | Toshiyuki Iwai, Kanji Nakagawa, Hidetoshi Takizawa, Fusayuki Fujita | 2002-12-10 |
| 6429869 | Method for displaying bar graph without totaling data and program storage medium thereof | Kohei Yoshikawa | 2002-08-06 |