Issued Patents All Time
Showing 26–50 of 178 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8395383 | Current sensor including magnetic detecting element | Yoshihiro Nishiyama, Akira Takahashi, Yosuke Ide, Hidekazu Kobayashi, Masahiro Iizuka | 2013-03-12 |
| 8269492 | Magnetic balance type current sensor | Akira Takahashi, Masahiro Iizuka, Tatsuya Kogure, Yosuke Ide, Yoshihiro Nishiyama +5 more | 2012-09-18 |
| 8270127 | Magnetic coupling-type isolator | Yosuke Ide, Akira Takahashi, Masahiro Iizuka, Yoshihiro Nishiyama, Hidekazu Kobayashi | 2012-09-18 |
| 8222769 | Magnetic coupling type isolator | Yosuke Ide, 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, Yosuke Ide, Ryo Nakabayashi, Yoshihiro Nishiyama +2 more | 2012-06-26 |
| 8130476 | Tunneling magnetic sensing element and method for manufacturing the same | Kazumasa Nishimura, Yoshihiro Nishiyama, Hidekazu Kobayashi, Naoya Hasegawa | 2012-03-06 |
| 8124253 | Tunneling magnetic sensing element including MGO film as insulating barrier layer | Kazumasa Nishimura, Yosuke Ide, 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, Yosuke Ide, Hasahiko Ishizone, Naoya Hasegawa +3 more | 2011-11-08 |
| 8045300 | Tunneling magnetic sensing element and method for producing same | Kazumasa Nishimura, Yosuke Ide, Naoya Hasegawa, Yoshihiro Nishiyama, Ryo Nakabayashi +1 more | 2011-10-25 |
| 8023233 | Tunneling magnetic sensing element including free magnetic layer and IrMn protective layer disposed thereon and method for manufacturing the same | Kazumasa Nishimura, Ryo Nakabayashi, Naoya Hasegawa, Yosuke Ide, Masahiko Ishizone | 2011-09-20 |
| 8009391 | Magnetic sensing element and method for manufacturing the same | Kenichi Tanaka, Eiji Umetsu, Kazuaki Ikarashi, Kota Asatsuma, Norimasa Okanishi +7 more | 2011-08-30 |
| 7969693 | Tunnel magnetoresistive sensor in which at least part of pinned layer is composed of CoFeB layer and method for manufacturing the tunnel magnetoresistive sensor | Kazuaki Ikarashi, Eiji Umetsu, Kenichi Tanaka, Kazumasa Nishimura, Yosuke Ide +4 more | 2011-06-28 |
| 7969690 | Tunneling magnetoresistive element which includes Mg-O barrier layer and in which nonmagnetic metal sublayer is disposed in one of magnetic layers | Kazumasa Nishimura, Yosuke Ide, Ryo Nakabayashi, Yoshihiro Nishiyama, Hidekazu Kobayashi +1 more | 2011-06-28 |
| 7961442 | Tunneling magnetic detecting element having insulation barrier layer and method for making the same | Kazumasa Nishimura, Ryo Nakabayashi, Naoya Hasegawa, Yosuke Ide, Masahiko Ishizone | 2011-06-14 |
| 7933100 | Tunneling magnetic sensor including free magnetic layer and magnesium protective layer disposed thereon | Ryo Nakabayashi, Kazumasa Nishimura, Yosuke Ide, Masahiko Ishizone, Naoya Hasegawa | 2011-04-26 |
| 7916436 | Tunneling magnetic sensor including platinum layer and method for producing the same | Masahiko Ishizone, Naoya Hasegawa, Yosuke Ide, Ryo Nakabayashi, Kazumasa Nishimura | 2011-03-29 |
| 7907370 | Tunneling magnetic sensing element having free layer containing CoFe alloy | Kazumasa Nishimura, Yosuke Ide, Masahiko Ishizone, Ryo Nakabayashi, Naoya Hasegawa | 2011-03-15 |
| 7898776 | Tunneling magnetic sensing element including enhancing layer having high Fe concentration in the vicinity of barrier layer | Ryo Nakabayashi, Naoya Hasegawn, Masahiko Ishizone, Yosuke Ide, Takuya Seino +1 more | 2011-03-01 |
| 7881024 | Tunnel-type magnetic detecting element and method of manufacturing the same | Yosuke Ide, Naoya Hasegawa, Masahiko Ishizone, Takuya Seino, Kazumasa Nishimura +1 more | 2011-02-01 |
| 7800866 | Magnetic sensing element containing quaternary Heusler alloy Co2Mn (Ge1-xSnx) which constitutes a free magnetic layer or pinned magnetic layer | Yosuke Ide, Masahiko Ishizone, Naoya Hasegawa | 2010-09-21 |
| 7800867 | CPP GMR head with antiferromagnetic layer disposed at rear of ferrimagnetic pinned layer | Yoshihiro Nishiyama, Yosuke Ide, Eiji Umetsu, Naoya Hasegawa, Yasuo Hayakawa | 2010-09-21 |
| 7787221 | Tunneling magnetic sensing element including non-magnetic metal layer between magnetic layers | Ryo Nakabayashi, Kazumasa Nishimura, Yosuke Ide, Yoshihiro Nishiyama, Hidekazu Kobayashi +1 more | 2010-08-31 |
| 7760473 | Magnetoresistance element employing Heusler alloy as magnetic layer | Yosuke Ide, Ryo Nakabayashi, Naoya Hasegawa | 2010-07-20 |
| 7738218 | Magnetic detection head and method for manufacturing the same | Yosuke Ide, Masahiko Ishizone, Naoya Hasegawa | 2010-06-15 |
| 7724481 | Magnetic sensing element including free magnetic layer or pinned magnetic layer having two sublayers that are composed of different CoMn-based heusler alloys | Yosuke Ide, Masahiko Ishizone, Kazumasa Nishimura, Naoya Hasegawa | 2010-05-25 |