Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5912973 | Method for scrambling and/or descrambling FM subcarrier data | Tatsuo Hiramatsu, Hironori Mitoh, Yoshikazu Tomida, Kanji Nakano | 1999-06-15 |
| 5136391 | Digital video tape recorder capable of accurate image reproduction during high speed tape motion | — | 1992-08-04 |