Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12068012 | Magnetic recording medium | Takashi Aizawa, Sogo Oikawa, Shin Saito | 2024-08-20 |
| 11862212 | Magnetic recording medium and servo signal recording device | Noboru Sekiguchi | 2024-01-02 |
| 11621020 | Magnetic recording medium | Takashi Aizawa, Teruo Sai, Noboru Sekiguchi, Tetsuo Endo, Tomoe Ozaki +1 more | 2023-04-04 |
| 11437066 | Magnetic recording tape and magnetic recording tape cartridge | Sogo Oikawa, Koji Suzuki, Teruo Sai, Tomoe Ozaki | 2022-09-06 |
| 11423936 | Magnetic recording medium and method of producing the same | Jota Ito, Tomoe Ozaki, Ryoichi Hiratsuka, Noboru Sekiguchi, Tetsuo Endo | 2022-08-23 |
| 10789979 | Magnetic recording medium | Tetsuo Endo, Tomoe Ozaki, Takashi Aizawa | 2020-09-29 |
| 10580447 | Magnetic recording medium with controlled surface characteristics | Noboru Sekiguchi, Tomoe Ozaki, Tetsuo Endo, Takashi Aizawa, Hikaru Terui +1 more | 2020-03-03 |
| 10529367 | Magnetic recording medium | Tetsuo Endo, Tomoe Ozaki, Hikaru Terui | 2020-01-07 |
| 10424329 | Magnetic recording medium | Noboru Sekiguchi, Tomoe Ozaki | 2019-09-24 |
| 9542967 | Magnetic recording medium | Noboru Sekiguchi, Tomoe Ozaki | 2017-01-10 |
| 9528729 | Heat transfer unit and temperature adjustment device | Shinichiro Iwasaki | 2016-12-27 |
| 9299378 | Magnetic recording medium having a recording layer with a diffraction peak of magnetic atoms | Noboru Sekiguchi, Tetsuo Endo, Tomoe Ozaki, Hikaru Terui | 2016-03-29 |
| 7241519 | Magnetic recording medium with columar magnetic layer | Yuichi Arisaka, Hiroshi Mizuno, Takuya Ito | 2007-07-10 |
| 7182208 | Instrument rack with direct exhaustion | — | 2007-02-27 |
| 6773745 | Method of producing magnetic recording medium | Yuichi Arisaka, Takuya Ito, Yoh Iwasaki | 2004-08-10 |
| 5908711 | Magnetic recording medium | — | 1999-06-01 |