Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654744 | Method and apparatus for categorizing information, and a computer product | Yoshinori Katayama, Kanji Uchino, Norihiko Sakamoto | 2003-11-25 |
RS
Ryu Shibata
Overall (2003): #125,763 of 273,478Top 50%
1
Patents 2003