Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12087341 | Magnetic recording medium and magnetic read/write apparatus | Chen Xu, Lei Zhang, Takayuki Fukushima, Hisato Shibata, Takehiro Yamaguchi +4 more | 2024-09-10 |
| 11676632 | Magnetic recording medium, method of manufacturing magnetic recording medium and magnetic storage device | Takayuki Fukushima, Lei Zhang, Chen Xu, Hisato Shibata, Takehiro Yamaguchi +1 more | 2023-06-13 |
| 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, Hisato Shibata +2 more | 2021-11-30 |
| 11043238 | Magnetic recording medium and magnetic storage device | Takehiro Yamaguchi, Takayuki Fukushima, Lei Zhang, Hisato Shibata, Chen Xu +1 more | 2021-06-22 |
| 11024334 | High density magnetic recording medium for heat-assisted magnetic storage apparatus | Takayuki Fukushima, Chen Xu, Lei Zhang, Hisato Shibata, Takehiro Yamaguchi +4 more | 2021-06-01 |
| 10685674 | Assisted magnetic recording medium and magnetic storage apparatus | Takayuki Fukushima, Hisato Shibata, Yuji Umemoto, Kazuya Niwa, Lei Zhang +3 more | 2020-06-16 |
| 10614849 | Heat-assisted magnetic recording medium and magnetic storage apparatus | Takayuki Fukushima, Koji Take, Hisato Shibata, Takehiro Yamaguchi, Tomoo Shige +5 more | 2020-04-07 |