Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189313 | Magnetic recording medium utilizing adjacent underlayer and magnetic layer having particular compositions, magnetic storage apparatus, and method of manufacturing magnetic recording medium | Koichi Nagasaka, Takayuki Fukushima, Lei Zhang, Chen Xu, Takehiro Yamaguchi +2 more | 2021-11-30 |
| 11043238 | Magnetic recording medium and magnetic storage device | Takehiro Yamaguchi, Takayuki Fukushima, Lei Zhang, Chen Xu, Hiroshi KOYANAGI +1 more | 2021-06-22 |
| 11037591 | Heat-assisted magnetic recording medium and magnetic storage apparatus | Lei Zhang, Chen Xu, Takayuki Fukushima, Kazuya Niwa, Tetsuya Kanbe +2 more | 2021-06-15 |
| 11024334 | High density magnetic recording medium for heat-assisted magnetic storage apparatus | Takayuki Fukushima, Chen Xu, Lei Zhang, Takehiro Yamaguchi, Kazuya Niwa +4 more | 2021-06-01 |
| 10978103 | Magnetic recording medium and magnetic storage apparatus | Takayuki Fukushima, Kazuya Niwa, Lei Zhang, Takehiro Yamaguchi, Chen Xu +2 more | 2021-04-13 |