Issued Patents All Time
Showing 25 most recent of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320869 | Magnetic sensor and current sensor including magneto-resistance element | — | 2025-06-03 |
| 12222373 | Magnetic sensor and current sensor | — | 2025-02-11 |
| 10495671 | Current detection device | Kenji Ichinohe, Naoki Sakazume, Mitsuhiro Goto, Hidenori Hataya, Hideaki Kawasaki +2 more | 2019-12-03 |
| 10184993 | Magnetometric sensor and current sensor | Masamichi Saito | 2019-01-22 |
| 9945913 | Magnetic sensor, method for manufacturing magnetic sensor, and current sensor | Masamichi Saito | 2018-04-17 |
| 9523746 | Giant magnetoresistance element and current sensor using the same | — | 2016-12-20 |
| 9435831 | Current sensor | Mitsuo ARATONO, Masahiro Iizuka, Masamichi Saito, Akira Takahashi, Shigenobu Miyajima +3 more | 2016-09-06 |
| 9229032 | Current sensor | Masamichi Saito, Akira Takahashi, Kenji Ichinohe, Yoshihiro Nishiyama | 2016-01-05 |
| 9207264 | Current sensor | Masamichi Saito, Akira Takahashi, Masahiro Iizuka, Kenji Ichinohe, Yoshihiro Nishiyama +1 more | 2015-12-08 |
| 8952689 | Magnetic sensor and magnetic balance type current sensor utilizing same | Masamichi Saito | 2015-02-10 |
| 8760158 | Current sensor | Kenji Ichinohe, Masamichi Saito, Akira Takahashi | 2014-06-24 |
| 8754642 | Magnetic balance type current sensor | Masahiro Iizuka, Masamichi Saito, Akira Takahashi, Hideharu Matsuo, Tsuyoshi Nojima +6 more | 2014-06-17 |
| 8519704 | Magnetic-balance-system current sensor | Masamichi Saito, Akira Takahashi, Tsuyoshi Nojima, Shigenobu Miyajima, Naoki Sakatsume +5 more | 2013-08-27 |
| 8487612 | Current sensor | Kenji Ichinohe, Masamichi Saito, Akira Takahashi | 2013-07-16 |
| 8476899 | Magnetic sensor and magnetic balance type current sensor including the same | Masamichi Saito, Akira Takahashi, Kenji Ichinohe, Yoshihiro Nishiyama | 2013-07-02 |
| 8437107 | Magnetic coupling type isolator | Masamichi Saito, Akira Takahashi, Tsuyoshi Nojima, Yoshihiro Nishiyama, Hidekazu Kobayashi +2 more | 2013-05-07 |
| 8410893 | Magnetic detector and method for manufacturing the same | Hideaki Kawasaki, Masamichi Saito, Yoshihiro Nishiyama, Kenji Ichinohe | 2013-04-02 |
| 8395383 | Current sensor including magnetic detecting element | Yoshihiro Nishiyama, Masamichi Saito, Akira Takahashi, Hidekazu Kobayashi, Masahiro Iizuka | 2013-03-12 |
| 8269492 | Magnetic balance type current sensor | Masamichi Saito, Akira Takahashi, Masahiro Iizuka, Tatsuya Kogure, Yoshihiro Nishiyama +5 more | 2012-09-18 |
| 8270127 | Magnetic coupling-type isolator | Masamichi Saito, Akira Takahashi, Masahiro Iizuka, Yoshihiro Nishiyama, Hidekazu Kobayashi | 2012-09-18 |
| 8222769 | Magnetic coupling type isolator | Masamichi Saito, Akira Takahashi, Tsuyoshi Nojima, Yoshihiro Nishiyama, Hidekazu Kobayashi +2 more | 2012-07-17 |
| 8208231 | Tunneling magnetic sensing element with insertion magnetic layer inspired into soft magnetic layer | Kazumasa Nishimura, Hidekazu Kobayashi, Masamichi Saito, Ryo Nakabayashi, Yoshihiro Nishiyama +2 more | 2012-06-26 |
| 8124253 | Tunneling magnetic sensing element including MGO film as insulating barrier layer | Kazumasa Nishimura, Masamichi Saito, Ryo Nakabayashi, Yoshihiro Nishiyama, Hidekazu Kobayashi +1 more | 2012-02-28 |
| 8054588 | Tunneling magnetoresistive element including multilayer free magnetic layer having inserted nonmagnetic metal sublayer | Kazumasa Nishimura, Ryo Nakabayashi, Hasahiko Ishizone, Masamichi Saito, Naoya Hasegawa +3 more | 2011-11-08 |
| 8045300 | Tunneling magnetic sensing element and method for producing same | Kazumasa Nishimura, Naoya Hasegawa, Masamichi Saito, Yoshihiro Nishiyama, Ryo Nakabayashi +1 more | 2011-10-25 |