Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823367 | Method and apparatus for managing communication information collectively in communication terminal device | Naoki Wakasugi | 2004-11-23 |
TK
Tetsuya Kawaguchi
Overall (2004): #103,398 of 270,089Top 40%
1
Patents 2004