Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10950266 | In-situ NFT pre-treatment to accumulate optically transparent material on NFT to improve reliability | Sukumar Rajauria, Yuichi Aoki, Yukio Kato, Kiyoshi Hashimoto, Qing Dai | 2021-03-16 |
| 10950267 | HAMR media to assist optically transparent build-up on NFT to improve reliability | Yuichi Aoki, Yukio Kato, Kiyoshi Hashimoto, Huaming Xu, Qing Dai +1 more | 2021-03-16 |
| 10910007 | Heat-assisted magnetic recording device capable of providing negative electrical potential at NFT | Tan Trinh, Sukumar Rajauria, Yuichi Aoki, Erhard Schreck, Qing Dai | 2021-02-02 |