Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667841 | Apparatus for recording and regenerating data | Masakazu Taguchi, Akihiro Itakura | 2003-12-23 |
| 6600698 | Method for recording a plural rows of record marks in one track in magneto-optical recording device | Masakazu Taguchi, Michio Matsuura | 2003-07-29 |