Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6691130 | Method for creating browsing data of an information searching apparatus and method for searching information | Kenji Kawasaki, Tetsuo Tanaka, Yoshiaki Morimoto, Kunihisa Nitta | 2004-02-10 |