Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6940690 | MAGNETIC HEAD WITH HIGH RELIABILITY OF THE DATA PROTECTION, MAGNETIC DISK APPARATUS INCLUDING THE MAGNETIC HEAD AND THE METHOD OF RECORDING INFORMATION ON THE MAGNETIC DISK APPARATUS WITHOUT MISERASING THE PREVIOUSLY RECORDED DATA | Futoshi Tomiyama, Miki Hara, Fumiko Akagi, Yasutaka Nishida | 2005-09-06 |
| 6909566 | Magnetic recording/reproducing device | Hideki Zaitsu, Futoshi Tomiyama | 2005-06-21 |
| 6906889 | Magnetic disk drive | Hisashi Takano, Futoshi Tomiyama, Toru Matsushita | 2005-06-14 |
| 6879460 | Magnetic recording disk drive | Futoshi Tomiyama, Toru Matsushita, Hideki Zaitsu, Reijiro Tsuchiya, Hisashi Takano | 2005-04-12 |