Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6597862 | Apparatus and method for recording data | Shinichi Saeki, Kazuhiro Tsuga, Tokuo Nakatani, Yasushi Tamakoshi | 2003-07-22 |
| 6292626 | Reproducing apparatus, recording apparatus and recording/reproducing apparatus | Tokuo Nakatani, Toshio Kanai | 2001-09-18 |