Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5291467 | Disc recording apparatus for recording a signal without losing the signal during an occurrence of a track jump | Koji Ishiwata, Masaru Tezuka, Teruhito Noshiro | 1994-03-01 |