Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5781563 | Substitute circuit for a plurality of functional units | Kunihiko Iki | 1998-07-14 |
| 4750172 | Method for combining a digital video signal and three digital narrow band signals to form a 139,264 kbit/s signal | Franz Hornung, Johann Muhr | 1988-06-07 |