Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643816 | Transmitting apparatus and error handling method in transmitting apparatus | Kouki Uesugi | 2003-11-04 |
| 6529951 | Apparatus for transmitting connecting status and method of displaying connecting status | Takehiko Okuyama | 2003-03-04 |