Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11585873 | Magnetoresistive effect element containing two non-magnetic layers with different crystal structures | Shinto ICHIKAWA, Katsuyuki Nakada, Hiroaki Sukegawa, Tadakatsu Ohkubo, Kazuhiro Hono | 2023-02-21 |
| 11374168 | Precursor structure of perpendicularly magnetized film, perpendicularly magnetized film structure and method for manufacturing the same, perpendicular magnetization-type magnetic tunnel junction film in which said structure is used and method for manufacturing the same, and perpendicular magnetization-type magnetic tunnel junction element in which said structure or magnetic tunnel junction film is used | Hiroaki Sukegawa, Thomas Scheike | 2022-06-28 |
| 11105867 | Magnetic tunnel junction, magnetoresistive element and spintronics device in which said magnetic tunnel junction is used, and method of manufacturing magnetic tunnel junction | Hiroaki Sukegawa, Thomas Scheike, Tadakatsu Ohkubo, Kazuhiro Hono, Kouichiro Inomata | 2021-08-31 |
| 11004465 | Magneto-resistance element in which I-III-VI2 compound semiconductor is used, method for manufacturing said magneto-resistance element, and magnetic storage device and spin transistor in which said magneto-resistance element is used | Shinya Kasai, Yukiko Takahashi, Pohan Cheng, Ikhtiar, Tadakatsu Ohkubo +1 more | 2021-05-11 |
| 10832719 | Underlayer for perpendicularly magnetized film, perpendicularly magnetized film structure, perpendicular MTJ element, and perpendicular magnetic recording medium using the same | Hiroaki Sukegawa, Zhenchao Wen, Koichiro Inomata, Takao Furubayashi, Jason Paul Hadorn +3 more | 2020-11-10 |
| 10665776 | Magnetoresistance effect element and method for manufacturing the same | Shinto ICHIKAWA, Katsuyuki Nakada, Hiroaki Sukegawa, Kazuhiro Hono, Tadakatsu Ohkubo | 2020-05-26 |
| 10395809 | Perpendicular magnetic layer and magnetic device including the same | Shigeki Takahashi, Yoshiaki Sonobe, Hiroaki Sukegawa, Hwachol Lee, Kazuhiro Hono +1 more | 2019-08-27 |
| 10305027 | Magnetoresistive element and magnetic memory device | Yushi Kato, Tadaomi Daibou, Yuuzo Kamiguchi, Naoharu Shimomura, Junichi Ito +5 more | 2019-05-28 |
| 10199063 | Underlayer for perpendicularly magnetized film, perpendicularly magnetized film structure, perpendicular MTJ element, and perpendicular magnetic recording medium using the same | Hiroaki Sukegawa, Zhenchao Wen, Koichiro Inomata, Takao Furubayashi, Jason Paul Hadorn +3 more | 2019-02-05 |
| 9842636 | Perpendicular magnetization film, perpendicular magnetization film structure, magnetoresistance element, and perpendicular magnetic recording medium | Hiroaki Sukegawa, Hwachol Lee, Kazuhiro Hono, Tadakatsu Ohkubo, Jun Liu +2 more | 2017-12-12 |
| 9508373 | Perpendicularly magnetized ultrathin film exhibiting high perpendicular magnetic anisotropy, method for manufacturing same, and application | Masamitsu Hayashi, Sinha Jaivardhan, Masaya Kodzuka, Tomoya Nakatani, Yukiko Takahashi +2 more | 2016-11-29 |
| 9336937 | Co2Fe-based heusler alloy and spintronics devices using the same | Yukiko Takahashi, Srinivasan Ananthakrishnan, Varaprasad Bollapragada, Rajanikanth Ammanabrolu, Jaivardhan Sinha +5 more | 2016-05-10 |
| 8872291 | Ferromagnetic tunnel junction structure and magnetoresistive effect device and spintronics device utilizing same | Hiroaki Sukegawa, Tomohiko NIIZEKI, Tadakatsu Ohkubo, Kouichiro Inomata, Kazuhiro Hono +4 more | 2014-10-28 |
| 7391430 | Image forming apparatus with led heads staggered in sub-scanning direction | — | 2008-06-24 |
| 6824817 | Method of manufacturing magnetic multilayer film, method of manufacturing magnetic recording medium, magnetic multilayer film and magnetic recording medium | Satoru Araki, Koki Takanashi, Toshiyuki Shima, Takuto Moriguchi | 2004-11-30 |
| 6332544 | System for rapidly checking and sorting an article with low cost | — | 2001-12-25 |