Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11462239 | Magnetic head and magnetic recording device having magnetic layers and nonmagnetic layers between shield and magnetic pole | Naoyuki Narita, Hirofumi Suto, Masayuki Takagishi, Tomoyuki Maeda | 2022-10-04 |
| 11443762 | Magnetic head and magnetic recording device including a stacked body having a first magnetic member and a second magnetic member | Hitoshi Iwasaki, Naoyuki Narita, Hirofumi Suto, Masayuki Takagishi | 2022-09-13 |
| 11437059 | Magnetic head and magnetic recording device with stacked body material configurations | Hitoshi Iwasaki, Masayuki Takagishi, Naoyuki Narita, Hirofumi Suto | 2022-09-06 |
| 11398244 | Magnetic head with stacked body having non-magnetic layers and differing length magnetic layers | Masayuki Takagishi, Naoyuki Narita, Tomoyuki Maeda, Hitoshi Iwasaki, Hirofumi Suto | 2022-07-26 |
| 11393493 | Magnetic head and magnetic recording device | Yuji Nakagawa, Naoyuki Narita, Masayuki Takagishi, Tomoyuki Maeda, Hitoshi Iwasaki +1 more | 2022-07-19 |
| 11380352 | Magnetic head including stacked body with changing electrical resistance and magnetic recording device including same | Hitoshi Iwasaki, Masayuki Takagishi, Naoyuki Narita, Hirofumi Suto | 2022-07-05 |
| 11348606 | Magnetic head for high density magnetic recording device | Hitoshi Iwasaki, Naoyuki Narita, Hirofumi Suto, Masayuki Takagishi | 2022-05-31 |
| 11217272 | Magnetic head including stacked body having plural of intermediate layers and magnetic recording device including same | Hirofumi Suto, Naoyuki Narita, Masayuki Takagishi, Hitoshi Iwasaki | 2022-01-04 |
| 11138994 | Magnetic head and magnetic recording device having magnetic layers and non-magnetic layers between shield and magnetic pole | Naoyuki Narita, Hirofumi Suto, Masayuki Takagishi, Tomoyuki Maeda | 2021-10-05 |
| 11087781 | Magnetic head including plural magnetic layers and plural intermediate layers and magnetic recording device | Masayuki Takagishi, Naoyuki Narita, Tomoyuki Maeda, Hitoshi Iwasaki, Hirofumi Suto | 2021-08-10 |
| 11062728 | Magnetic head having specific distance between magnetic pole, stacked body, and first shield, and magnetic recording device including same | Masayuki Takagishi, Naoyuki Narita, Tomoyuki Maeda, Hirofumi Suto, Katsuya Sugawara | 2021-07-13 |
| 11062730 | Method for evaluating magnetic head and evaluation apparatus of magnetic head | Hirofumi Suto, Naoyuki Narita, Masayuki Takagishi, Tomoyuki Maeda | 2021-07-13 |
| 11004464 | Magnetic head | Hirofumi Suto, Naoyuki Narita, Masayuki Takagishi, Hitoshi Iwasaki, Tomoyuki Maeda | 2021-05-11 |
| 10978098 | Magnetic recording device | Naoyuki Narita, Masayuki Takagishi, Hirofumi Suto, Hitoshi Iwasaki, Tomoyuki Maeda | 2021-04-13 |
| 10902869 | Magnetic head having a magnetic layer and first and second conductive layers provided between a shield and a magnetic pole and magnetic recording and reproducing device | Hirofumi Suto, Naoyuki Narita, Masayuki Takagishi, Tomoyuki Maeda | 2021-01-26 |
| 10811037 | Magnetic head with conductive layer configurations between magnetic pole and shield and magnetic recording and reproducing device | Hirofumi Suto, Naoyuki Narita, Masayuki Takagishi, Tomoyuki Maeda | 2020-10-20 |
| 10607638 | Magnetic head and magnetic recording and reproducing device | Michinaga Yamagishi | 2020-03-31 |
| 10522172 | Oscillator and calculating device | Hirofumi Suto, Michinaga Yamagishi, Taro KANAO, Koichi Mizushima | 2019-12-31 |
| 10504544 | Magnetic head and magnetic recording and reproducing device | Michinaga Yamagishi | 2019-12-10 |
| 10424325 | Magnetic head with spin torque oscillator connection configuration | Hirofumi Suto, Kiwamu Kudo, Taro KANAO, Rie Sato, Koichi Mizushima | 2019-09-24 |
| 10210894 | Magnetic recording medium including multiple magnetic layers with multiple regions having aligned easy magnetization axes and magnetic recording and reproducing device | Hirofumi Suto, Taro KANAO, Rie Sato, Koichi Mizushima | 2019-02-19 |
| 10127931 | Perpendicular magnetic recording and reproducing device | Hirofumi Suto, Kiwamu Kudo, Taro KANAO, Rie Sato, Koichi Mizushima | 2018-11-13 |
| 10027334 | Computing apparatus and computing method | Taro KANAO, Hayato Goto, Kiwamu Kudo, Hirofumi Suto, Michinaga Yamagishi +2 more | 2018-07-17 |
| 9984723 | Magnetic recording and reproducing apparatus and magnetic recording and reproducing method | Taro KANAO, Michinaga Yamagishi, Hirofumi Suto, Kiwamu Kudo, Rie Sato +1 more | 2018-05-29 |
| 9704552 | Multi-level magnetic recording apparatus utilizing cooperative magnetization dynamics induced by spin-torque oscillator | Kiwamu Kudo, Hirofumi Suto, Koichi Mizushima, Rie Sato | 2017-07-11 |