Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5317457 | Digital signal recording method | Chiyoko Matsumi, Akira Iketani, Tatsuro Juri | 1994-05-31 |
| 5278706 | Digital video signal recording/reproducing apparatus | Akira Iketani, Chojuro Yamamitsu, Masakazu Nishino, Tatsuro Juri, Hideki Ohtaka +1 more | 1994-01-11 |