Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12106786 | Magnetic head, head gimbal assembly, hard disk drive, and method for processing magnetic head | Ryuji Fujii, Zeng Zhang, Yong Lei, Yong Zhang | 2024-10-01 |
| 11308981 | Microwave assisted magnetic recording head slider and lapping method thereof | Bin Qi, Wen Rong Guo, Peng Liu | 2022-04-19 |
| 10811042 | Disk drive thermally assisted magnetic recording head having a slider and a tilted light incident surface | Ryuji Fujii, Jian Hui Huang, Natsuo Nishijima, Lin Huang, Bin Qi +1 more | 2020-10-20 |
| 10490212 | Row bar and wafer for forming magnetic heads | Ryuji Fujii, Long WANG, Zeng Zhang | 2019-11-26 |
| 10061084 | Coupling structure of optical components and coupling method of the same | Seiichi Takayama, Kiyohiko Abe, Ryuji Fujii, Takashi Honda, Osamu Harakawa | 2018-08-28 |