Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703853 | Recording medium as well as recording apparatus and reproduction apparatus for the same | Seiji Kobayashi | 1997-12-30 |
| 5682374 | Recording medium having a recorded phase reference signal for fine adjustment of a phase sampling clock signal | Seiji Kobayashi | 1997-10-28 |