Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5592108 | Interface circuit adapted for connection to following circuit using metal-semiconductor type transistor | — | 1997-01-07 |
| 5352943 | ECL to GaAs logic level shift interface circuit | Yoshiaki Kaneko, Maya Koyanagi | 1994-10-04 |