Issued Patents All Time
Showing 1–25 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379255 | Electromagnetic wave sensor | Shinji Hara, Naoki Ohta, Susumu Aoki, Maiko Shirokawa | 2025-08-05 |
| 12364166 | Magnetization rotational element, magnetoresistance effect element, and magnetic memory | Yohei Shiokawa | 2025-07-15 |
| 12048251 | Magnetoresistance effect element | Tomoyuki Sasaki, Yohei Shiokawa, Keita SUDA | 2024-07-23 |
| 11925123 | Spin-orbit torque type magnetization rotational element, spin-orbit torque type magnetoresistance effect element, and magnetic memory | Tomoyuki Sasaki | 2024-03-05 |
| 11805706 | Magnetoresistance effect element and magnetic memory | — | 2023-10-31 |
| 11769613 | Thermistor element and electromagnetic wave sensor | Susumu Aoki, Shinji Hara, Naoki Ohta, Maiko Shirokawa | 2023-09-26 |
| 11668607 | Thermistor element and electromagnetic wave sensor | Maiko Shirokawa, Shinji Hara, Naoki Ohta, Susumu Aoki | 2023-06-06 |
| 11573122 | Resistive element array circuit, resistive element array circuit unit, and infrared sensor | Naoki Ohta, Yuji Kakinuma, Shinji Hara, Susumu Aoki, Keita Kawamori | 2023-02-07 |
| 11495739 | Magnetoresistance effect element and magnetic recording array | — | 2022-11-08 |
| 11480477 | Heat utilizing device | Shinji Hara, Naoki Ohta, Susumu Aoki, Akimasa Kaizu | 2022-10-25 |
| 11243118 | Electromagnetic wave sensor | Naoki Ohta, Shinji Hara, Susumu Aoki, Akimasa Kaizu | 2022-02-08 |
| 11195992 | Spin-orbit torque type magnetization rotational element, spin-orbit torque type magnetoresistance effect element, and magnetic memory | Tomoyuki Sasaki | 2021-12-07 |
| 11145345 | Storage element, semiconductor device, magnetic recording array, and method of producing storage element | Atsushi Tsumita, Yohei Shiokawa | 2021-10-12 |
| 11063210 | Spin-orbit-torque magnetization rotational element, spin-orbit-torque magnetoresistance effect element, and magnetic memory | Tomoyuki Sasaki, Yohei Shiokawa, Keita SUDA | 2021-07-13 |
| 10998493 | Spin-orbit-torque magnetoresistance effect element and magnetic memory | — | 2021-05-04 |
| 10756262 | Spin-orbit-torque magnetization rotational element, spin-orbit-torque magnetoresistance effect element, magnetic memory, and spin-orbit-torque magnetization rotational element manufacturing method | Yohei Shiokawa | 2020-08-25 |
| 10644228 | Spin-orbit-torque magnetization rotational element, spin-orbit-torque magnetoresistance effect element, and magnetic memory | Tomoyuki Sasaki, Yohei Shiokawa, Keita SUDA | 2020-05-05 |
| 10374151 | Spin current magnetoresistance effect element and magnetic memory | Yohei Shiokawa | 2019-08-06 |
| 9305573 | Thermally assisted recording head utilizing laser light with limited wavelength range | Shinji Hara, Tsutomu Chou, Koji Shimazawa, Seiichi Takayama, Yasuhiro Ito | 2016-04-05 |
| 9165582 | Thermal assisted magnetic recording head utilizing uncoupled light | Shinji Hara, Norikazu Ota, Daisuke Miyauchi, Tetsuya Roppongi, Koji Shimazawa | 2015-10-20 |
| 9165581 | Thermally assisted magnetic recording head with main magnetic pole apart from near field light generator | Susumu Aoki, Takafumi Kobayashi, Kei Hirata, Tsutomu Chou | 2015-10-20 |
| 9153267 | Thermally-assisted magnetic recording head, head gimbals assembly, head arm assembly and magnetic recording unit | Shinji Hara, Norikazu Ota, Tetsuya Roppongi, Kosuke Tanaka | 2015-10-06 |
| 8854931 | Polarization converter including a jagged diagonal line in plane orthogonal to propagation direction of electromagnetic wave | Tsutomu Chou, Koji Shimazawa | 2014-10-07 |
| 8750082 | Thermally-assisted magnetic recording head having gap layers between magnetic pole and plasmon generator | Koji Shimazawa, Tsutomu Chou | 2014-06-10 |
| 8654617 | Thermally-assisted magnetic recording head with optically isolating waveguide, head gimbal assembly, head arm assembly, magnetic disk unit, and light transmission unit | Tsutomu Chou, Koji Shimazawa, Shinji Hara, Ryo Hosoi, Nobuyuki Mori +2 more | 2014-02-18 |