Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11735216 | Magnetic recording medium, method of manufacturing same, and magnetic recording and reproducing apparatus | Yu Azuma | 2023-08-22 |
| 11302349 | Magnetic recording medium and magnetic storage apparatus | Takayuki Fukushima | 2022-04-12 |
| 11295775 | Magnetic recording medium having magnetic layer with nitride of carbon or hydride of carbon, and magnetic storage apparatus | Katsuaki To | 2022-04-05 |
| 10984829 | Magnetic recording medium having magnetic layer with hydride of carbon, and magnetic storage apparatus | Katsuaki To | 2021-04-20 |
| 10829848 | Magnetic recording medium, with carbide segregant, method for manufacturing same and magnetic recording and reproducing apparatus | Haruhisa OHASHI | 2020-11-10 |
| 10832720 | Magnetic recording medium with nitride segregant, method for manufacturing same and magnetic recording and reproducing apparatus | Haruhisa OHASHI | 2020-11-10 |
| 10283155 | Magnetic recording medium and magnetic recording and reproducing apparatus | Ken Inoue | 2019-05-07 |
| 9640213 | Perpendicular magnetic recording medium and magnetic storage apparatus | Takahiro Ukai, Eishin Yamakawa, Shiro Entani, Seiji Sakai | 2017-05-02 |