Issued Patents All Time
Showing 26–50 of 243 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11217272 | Magnetic head including stacked body having plural of intermediate layers and magnetic recording device including same | Hirofumi Suto, Naoyuki Narita, Tazumi Nagasawa, Masayuki Takagishi | 2022-01-04 |
| 11119161 | Magnetic sensor and diagnostic device | Akira Kikitsu, Yoshihiro Higashi, Satoshi Shirotori | 2021-09-14 |
| 11087781 | Magnetic head including plural magnetic layers and plural intermediate layers and magnetic recording device | Masayuki Takagishi, Naoyuki Narita, Tomoyuki Maeda, Hirofumi Suto, Tazumi Nagasawa | 2021-08-10 |
| 11004464 | Magnetic head | Hirofumi Suto, Naoyuki Narita, Tazumi Nagasawa, Masayuki Takagishi, Tomoyuki Maeda | 2021-05-11 |
| 10978098 | Magnetic recording device | Naoyuki Narita, Masayuki Takagishi, Hirofumi Suto, Tazumi Nagasawa, Tomoyuki Maeda | 2021-04-13 |
| 10849527 | Magnetic sensor, biological cell sensing device, and diagnostic device | Akira Kikitsu, Satoshi Shirotori | 2020-12-01 |
| 10837953 | Sensor | Akira Kikitsu | 2020-11-17 |
| 10510680 | Semiconductor device having electromagnetic wave attenuation layer | Akira Kikitsu, Yoshinari Kurosaki | 2019-12-17 |
| 10468354 | Semiconductor device with magnetic layer and nonmagnetic layer | Akira Kikitsu, Yoshinari Kurosaki | 2019-11-05 |
| 10438616 | Magnetic recording head with specified thickness and saturation magnetic flux density products for STO magnetic layers | Kenichiro Yamada, Shuichi Murakami, Naoyuki Narita, Katsuhiko Koui, Akihiko Takeo +1 more | 2019-10-08 |
| 10280596 | Hydraulic circuit for construction machinery | — | 2019-05-07 |
| 10192572 | Magnetic recording head with specified thickness and saturation magnetic flux density products for STO magnetic layers | Kenichiro Yamada, Shuichi Murakami, Naoyuki Narita, Katsuhiko Koui, Akihiko Takeo +1 more | 2019-01-29 |
| 10186284 | Magnetic head and magnetic recording and reproducing device | Naoyuki Narita, Mariko Shimizu, Katsuhiko Koui, Kenichiro Yamada | 2019-01-22 |
| 10161109 | Hydraulic circuit for construction machine | — | 2018-12-25 |
| 9886971 | Magnetic recording and reproducing device with stacked body configuration | Kenichiro Yamada, Shuichi Murakami, Naoyuki Narita, Katsuhiko Koui, Akihiko Takeo +1 more | 2018-02-06 |
| 9837105 | Magnetoresistive element, method of manufacturing magnetoresistive element, magnetic head, and magnetic recording/reproducing device | Susumu Hashimoto, Satoshi Shirotori | 2017-12-05 |
| 9799354 | Magnetic recording head and magnetic recording and reproducing device | Shuichi Murakami, Kenichiro Yamada, Katsuhiko Koui, Mariko Shimizu, Akihiko Takeo +1 more | 2017-10-24 |
| 9653103 | Magnetic head including spin valve element with first to third terminals in which first current flows between the second terminal and the third terminal, and second current flows to the first terminal and is lower than the first current, magnetic recording and reproducing apparatus, and method of manufacturing magnetic head | Yuuzo Kamiguchi, Masayuki Takagishi, Tomomi Funayama, Kenichiro Yamada, Satoshi Shirotori +1 more | 2017-05-16 |
| 9589581 | Microwave-assisted magnetic recording head and magnetic recording apparatus including the same | Masayuki Takagishi, Kenichiro Yamada | 2017-03-07 |
| 9583123 | Magnetoresistance effect element, magnetic head, magnetic head assembly, magnetic recording and reproducing device, and method for manufacturing magnetoresistance effect element | Yousuke Isowaki, Satoshi Shirotori, Masayuki Takagishi | 2017-02-28 |
| 9437223 | Magnetoresistive element, method of manufacturing magnetoresistive element, magnetic head, and magnetic recording and reading apparatus | Satoshi Shirotori, Yuuzo Kamiguchi, Masayuki Takagishi | 2016-09-06 |
| 9378756 | Magnetic recording head, magnetic head assembly, magnetic recording apparatus, and magnetic recording method | Kenichiro Yamada, Masayuki Takagishi | 2016-06-28 |
| 9275662 | Magnetic head, magnetic recording and reproducing apparatus, and method of manufacturing magnetic head | Yousuke Isowaki, Kenichiro Yamada, Masayuki Takagishi | 2016-03-01 |
| 9240202 | Spin-valve element, hard disk head, and hard disk head assembly | Yuuzo Kamiguchi, Masayuki Takagishi | 2016-01-19 |
| 9214171 | Magnetoresistance effect element, magnetic head, magnetic head assembly, magnetic recording and reproducing device, and method for manufacturing magnetoresistance effect element | Yousuke Isowaki, Satoshi Shirotori, Masayuki Takagishi | 2015-12-15 |