| 8351144 |
Thermally assisted magnetic recording head, recording system, and recording method |
Kimio Nakamura |
2013-01-08 |
| 8264918 |
Near-field recording device having heating mechanism positioned near a trailing side of a magnetic pole |
Mitsuhiro Hashimoto, Takuya Matsumoto, Yoshio Suzuki |
2012-09-11 |
| 8130598 |
Head for thermal assisted magnetic recording device, and thermal assisted magnetic recording device |
Takuya Matsumoto |
2012-03-06 |
| 8089829 |
Thermally assisted recording media and system |
Masukazu Igarashi, Hiroaki Nemoto, Takayuki Ichihara |
2012-01-03 |
| 7813071 |
Thermally assisted recording system |
Masukazu Igarashi, Hideki Saga |
2010-10-12 |
| 7773331 |
Thermally assisted magnetic recording system |
Takuya Matsumoto, Kimio Nakamura |
2010-08-10 |
| 7645528 |
Magnetic recording media with ultra-high recording density |
Tatsuya Hinoue, Atsushi Nakamura, Tomoo Yamamoto |
2010-01-12 |
| 7446969 |
Thermally assisted recording system |
Masukazu Igarashi, Hideki Saga |
2008-11-04 |
| 7221530 |
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, Takehiko Hamaguchi, Miki Hara, Yasutaka Nishida |
2007-05-22 |
| 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, Takehiko Hamaguchi, Miki Hara, Yasutaka Nishida |
2005-09-06 |
| 6671116 |
Magnetic recording system including magnetic recording medium having three-dimensional random orientation of axis of easy magnetization |
Masukazu Igarashi, Kazuetsu Yoshida, Akira Ishikawa |
2003-12-30 |
| 6635367 |
Magnetic recording medium |
Masukazu Igarashi, Hideki Zaitsu, Futoshi Tomiyama |
2003-10-21 |
| 6456448 |
Magnetic recording system including magnetic recording medium having three-dimensional random orientation of axis of easy magnetization |
Masukazu Igarashi, Kazuetsu Yoshida, Akira Ishikawa |
2002-09-24 |