Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667841 | Apparatus for recording and regenerating data | Akihiro Itakura, Akiyoshi Uchida | 2003-12-23 |
| 6618338 | Data reproduction control method and apparatus, and optical disk unit | Toru Fujiwara, Akira Nanba | 2003-09-09 |
| 6603419 | Data reproduction device with simplified circuit structure | Akira Nanba, Kenichi Hamada | 2003-08-05 |
| 6603722 | System for reproducing data with increased accuracy by reducing difference between sampled and expected values | Satoshi Furuta, Toru Fujiwara | 2003-08-05 |
| 6600698 | Method for recording a plural rows of record marks in one track in magneto-optical recording device | Akiyoshi Uchida, Michio Matsuura | 2003-07-29 |
| 6580667 | Magneto-optical reproducing head having a plural transfer facing surfaces and insulation gaps | — | 2003-06-17 |
| 6577560 | Magneto-optic recording medium in which magnetic partition tracks are removed for high track density | Akihiro Itakura | 2003-06-10 |