| 11621020 |
Magnetic recording medium |
Junichi Tachibana, Takashi Aizawa, Teruo Sai, Noboru Sekiguchi, Tetsuo Endo +1 more |
2023-04-04 |
| 11468910 |
Magnetic recording medium having reinforced substrate |
Hiroto Atagi, Noboru Sekiguchi, Takashi Aizawa, Koji Suzuki, Yoichi Kanemaki +3 more |
2022-10-11 |
| 11437066 |
Magnetic recording tape and magnetic recording tape cartridge |
Junichi Tachibana, Sogo Oikawa, Koji Suzuki, Teruo Sai |
2022-09-06 |
| 11423936 |
Magnetic recording medium and method of producing the same |
Junichi Tachibana, Jota Ito, Ryoichi Hiratsuka, Noboru Sekiguchi, Tetsuo Endo |
2022-08-23 |
| 10789979 |
Magnetic recording medium |
Junichi Tachibana, Tetsuo Endo, Takashi Aizawa |
2020-09-29 |
| 10580447 |
Magnetic recording medium with controlled surface characteristics |
Noboru Sekiguchi, Tetsuo Endo, Takashi Aizawa, Junichi Tachibana, Hikaru Terui +1 more |
2020-03-03 |
| 10529367 |
Magnetic recording medium |
Junichi Tachibana, Tetsuo Endo, Hikaru Terui |
2020-01-07 |
| 10424329 |
Magnetic recording medium |
Junichi Tachibana, Noboru Sekiguchi |
2019-09-24 |
| 9542967 |
Magnetic recording medium |
Noboru Sekiguchi, Junichi Tachibana |
2017-01-10 |
| 9299378 |
Magnetic recording medium having a recording layer with a diffraction peak of magnetic atoms |
Noboru Sekiguchi, Junichi Tachibana, Tetsuo Endo, Hikaru Terui |
2016-03-29 |
| 7449221 |
Metallic thin film type magnetic recording medium and method of manufacturing thereof |
Ryoichi Hiratsuka, Ichiro Kanagawa, Kasumi Suzuki |
2008-11-11 |
| 7214436 |
Magnetic recording medium and process for producing same |
Ryoichi Hiratsuka, Taketoshi Sato, Miho Abiko, Ichiro Kanagawa, Kasumi Suzuki |
2007-05-08 |
| 7070871 |
Metallic thin film type magnetic recording medium and method of manufacturing thereof |
Ryoichi Hiratsuka, Ichiro Kanagawa, Kasumi Suzuki |
2006-07-04 |