Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12293893 | Electron source, manufacturing method therefor, and device comprising electron source | Hiromitsu Chatani, Daisuke Ishikawa, Jie Tang, Tadakatsu Ohkubo, Shuai Tang +1 more | 2025-05-06 |
| 11915920 | Emitter, electron gun in which same is used, electronic device in which same is used, and method for manufacturing same | Jie Tang, Shuai Tang, Ta-Wei Chiu, Tadakatsu Ohkubo, Jun Uzuhashi +1 more | 2024-02-27 |
| 11739400 | Magnesium alloy and method for manufacturing the same | Ming-Zhe Bian, Taisuke Sasaki, Shigeharu Kamado, Taiki Nakata | 2023-08-29 |
| 11585873 | Magnetoresistive effect element containing two non-magnetic layers with different crystal structures | Shinto ICHIKAWA, Katsuyuki Nakada, Hiroaki Sukegawa, Seiji Mitani, Tadakatsu Ohkubo | 2023-02-21 |
| 11521645 | Magnetoresistive element, magnetic sensor, reproducing head, and magnetic recording and reproducing device | Kresna Bondan Fathoni, Yuya SAKURABA, Taisuke Sasaki, Tomoya Nakatani, Yoshio Miura | 2022-12-06 |
| 11328743 | Current-perpendicular-to-plane giant magnetoresistive element, precursor thereof, and manufacturing method thereof | Tomoya Nakatani, Taisuke Sasaki, Takao Furubayashi | 2022-05-10 |
| 11133459 | Magnetic element, magnetic memory device, and magnetic sensor | Takayuki Nozaki, Shinji Yuasa, Rachwal Anna Koziol, Masahito Tsujikawa, Masafumi Shirai +2 more | 2021-09-28 |
| 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, Seiji Mitani, Tadakatsu Ohkubo, Kouichiro Inomata | 2021-08-31 |
| 11107976 | Magnetic tunnel junction, spintronics device using same, and method for manufacturing magnetic tunnel junction | Hiroaki Sukegawa, Ikhtiar, Shinya Kasai, Xiandong XU | 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, Seiji Mitani +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, Seiji Mitani, Koichiro Inomata, Takao Furubayashi +3 more | 2020-11-10 |
| 10749105 | Monocrystalline magneto resistance element, method for producing the same and method for using same | Jiamin Chen, Yuya SAKURABA, Jun Liu, Hiroaki Sukegawa | 2020-08-18 |
| 10665776 | Magnetoresistance effect element and method for manufacturing the same | Shinto ICHIKAWA, Katsuyuki Nakada, Seiji Mitani, Hiroaki Sukegawa, Tadakatsu Ohkubo | 2020-05-26 |
| 10395809 | Perpendicular magnetic layer and magnetic device including the same | Shigeki Takahashi, Yoshiaki Sonobe, Hiroaki Sukegawa, Hwachol Lee, Seiji Mitani +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 |
| 10205091 | Monocrystalline magneto resistance element, method for producing the same and method for using same | Jiamin Chen, Yuya SAKURABA, Jun Liu, Hiroaki Sukegawa | 2019-02-12 |
| 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, Seiji Mitani, Koichiro Inomata, Takao Furubayashi +3 more | 2019-02-05 |
| 10090090 | Rare-earth nanocomposite magnet | Hidefumi Kishimoto, Noritsugu Sakuma, Masao Yano, Weibin Cui, Yukiko Takahashi | 2018-10-02 |
| 9899044 | Magnetoresistive element, magnetic head using magnetoresistive element, and magnetic reproducing device | Takao Furubayashi, Yukiko Takahashi, Ye Du | 2018-02-20 |
| 9893260 | Thermoelectric material | Yohei Kinoshita, Yuya SAKURABA, Taisuke Sasaki | 2018-02-13 |
| 9842636 | Perpendicular magnetization film, perpendicular magnetization film structure, magnetoresistance element, and perpendicular magnetic recording medium | Hiroaki Sukegawa, Hwachol Lee, Seiji Mitani, Tadakatsu Ohkubo, Jun Liu +2 more | 2017-12-12 |
| 9818520 | Rare-earth nanocomposite magnet | Hidefumi Kishimoto, Noritsugu Sakuma, Masao Yano, Weibin Cui, Yukiko Takahashi | 2017-11-14 |
| 9589583 | Current-perpendicular-to-plane magneto-resistance effect element | Ye Du, Takao Furubayashi, Yukiko Takahashi | 2017-03-07 |
| 9558767 | Current-perpendicular-to-plane magneto-resistance effect element | Ye Du, Takao Furubayashi, Yukiko Takahashi | 2017-01-31 |
| 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 |