Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6567117 | Method for regulating image quality, picture communication equipment using same and recording medium having recorded therein a program for executing the method | Hiroyuki Nago, Koji Fukuda, Hiroyuki Yamaguchi | 2003-05-20 |