Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699521 | Communication system and communication method | Tamio Iizuka, Koichiro Sakuraba, Yoshiaki Adachi | 1997-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699521 | Communication system and communication method | Tamio Iizuka, Koichiro Sakuraba, Yoshiaki Adachi | 1997-12-16 |