Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5748586 | Data recording method and apparatus for minimizing the influence of inter symbol interface | Seiji Kobayashi | 1998-05-05 |
| 5577012 | Data recording method, data recording apparatus, and data recording medium | Seiji Kobayashi | 1996-11-19 |