Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374779 | Electro-magnetic wave shielding structure | — | 1994-12-20 |
| 5319325 | S/M enhancer | — | 1994-06-07 |
| 5317289 | Frequency-fluctuating interference removed receiver | Masahito Asa, Hideki Fujiwara | 1994-05-31 |