Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11011192 | Method of building self-aligned optical side shield structure | Weihao Xu, Cherng-Chyi Han, Xuhui Jin, Weisheng Hu, Ethan Lo | 2021-05-18 |
| 10186288 | Method of fabricating single Rh layer optical field enhancer with pre-focusing structures | Weihao Xu, Cherng-Chyi Han, Weisheng Hu, Shengyuan Wang, Wen-Ding Huang | 2019-01-22 |
| 9704511 | Perpendicular magnetic recording head with improved density recording | Hideyuki Ukita, Kenkichi Anagawa, Kei Hirata, Atsushi Yamaguchi | 2017-07-11 |
| 9082432 | Thin film magnetic head, head gimbal assembly, and magnetic recording device | Yuji Matsuura, Atsushi Yamaguchi, Michitaka Nishiyama, Yumiko Yokoyama, Yuki Nishimura | 2015-07-14 |