Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12266384 | Tunneling magnetoresistance device with magnetically soft high moment free layer | Hui-Chuan Wang, Kunliang Zhang, Sangmun Oh, Zheng Gao | 2025-04-01 |
| 12211526 | Adaptive bias control for magnetic recording head | Glen Garfunkel, Yan Wu, Wenyu Chen, Kunliang Zhang, Min Li | 2025-01-28 |
| 12068008 | Magnetic flux guiding device with spin torque oscillator (STO) film having negative spin polarization layers in assisted writing application | Wenyu Chen, Tetsuya Roppongi | 2024-08-20 |
| 11887635 | Adaptive bias control for magnetic recording head | Glen Garfunkel, Yan Wu, Wenyu Chen, Kunliang Zhang, Min Li | 2024-01-30 |
| 11568891 | Magnetic flux guiding device with spin torque oscillator (STO) film having negative spin polarization layers in assisted writing application | Wenyu Chen, Tetsuya Roppongi | 2023-01-31 |
| 11545175 | Writer with laterally graded spin layer MsT | Ying Liu, Wenyu Chen, Yuhui Tang | 2023-01-03 |
| 11380355 | Adaptive bias control for magnetic recording head | Glen Garfunkel, Yan Wu, Wenyu Chen, Kunliang Zhang, Min Li | 2022-07-05 |
| 11295768 | Writer with laterally graded spin layer MsT | Ying Liu, Wenyu Chen, Yuhui Tang | 2022-04-05 |
| 11011193 | Dual flux change layer (FCL) assisted magnetic recording | Yan Wu, Wenyu Chen | 2021-05-18 |
| 10937450 | Magnetic flux guiding device with spin torque oscillator (STO) film having one or more negative spin polarization layers in assisted writing application | Wenyu Chen, Tetsuya Roppongi | 2021-03-02 |
| 10522174 | Magnetic flux guiding device with antiferromagnetically coupled (AFC) spin polarizer in assisted writing application | Wenyu Chen, Tetsuya Roppongi, Yan Wu | 2019-12-31 |
| 10490216 | Magnetic flux guiding device with antiferromagnetically coupled (AFC) oscillator in assisted writing application | Wenyu Chen, Tetsuya Roppongi, Yan Wu | 2019-11-26 |
| 10424326 | Magnetic flux guiding device with antiferromagnetically coupled (AFC) spin polarizer in assisted writing application | Wenyu Chen, Tetsuya Roppongi, Yan Wu | 2019-09-24 |
| 9129622 | CPP-type magnetoresistance effect element and magnetic disk device | Takahiko Machita, Naomichi Degawa, Takekazu Yamane, Takumi Yanagisawa, Satoshi Miura +3 more | 2015-09-08 |
| 8896974 | Thin film magnetic head with side layers under compression stress | Shuji OKAME, Takayasu Kanaya, Satoshi Miura, Kenzo Makino, Takumi Yanagisawa +3 more | 2014-11-25 |
| 8891208 | CPP-type magnetoresistive element including a rear bias structure and lower shields with inclined magnetizations | Naomichi Degawa, Takahiko Machita, Takekazu Yamane, Takumi Yanagisawa, Satoshi Miura +3 more | 2014-11-18 |
| 8402635 | Method of manufacturing a magnetic head including shield layers which surround a MR element | Naomichi Degawa, Takumi Yanagisawa, Satoshi Miura, Yoshikazu Sawada, Takahiko Machita +2 more | 2013-03-26 |