Issued Patents All Time
Showing 26–50 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11521644 | Magnetic head and magnetic recording device | Yuji Nakagawa, Masayuki Takagishi, Tomoyuki Maeda, Tazumi Nagasawa, Hirofumi Suto | 2022-12-06 |
| 11495250 | Magnetic recording device including a magnetic head including a stacked body between magnetic poles | Hitoshi Iwasaki, Hirofumi Suto, Masayuki Takagishi, Tazumi Nagasawa | 2022-11-08 |
| 11488623 | Evaluation method of magnetic head and evaluation device of magnetic head | Hirofumi Suto, Tazumi Nagasawa, Masayuki Takagishi, Tomoyuki Maeda | 2022-11-01 |
| 11462239 | Magnetic head and magnetic recording device having magnetic layers and nonmagnetic layers between shield and magnetic pole | Tazumi Nagasawa, 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, Hirofumi Suto, Masayuki Takagishi, Tazumi Nagasawa | 2022-09-13 |
| 11437059 | Magnetic head and magnetic recording device with stacked body material configurations | Hitoshi Iwasaki, Masayuki Takagishi, Tazumi Nagasawa, Hirofumi Suto | 2022-09-06 |
| 11417355 | Magnetic recording device including magnetic head which includes a stacked body with controlled electrical resistance | Masayuki Takagishi, Hitoshi Iwasaki, Tomoyuki Maeda | 2022-08-16 |
| 11398244 | Magnetic head with stacked body having non-magnetic layers and differing length magnetic layers | Masayuki Takagishi, Tomoyuki Maeda, Tazumi Nagasawa, Hitoshi Iwasaki, Hirofumi Suto | 2022-07-26 |
| 11393493 | Magnetic head and magnetic recording device | Yuji Nakagawa, Masayuki Takagishi, Tomoyuki Maeda, Tazumi Nagasawa, 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, Tazumi Nagasawa, Hirofumi Suto | 2022-07-05 |
| 11348606 | Magnetic head for high density magnetic recording device | Hitoshi Iwasaki, Hirofumi Suto, Masayuki Takagishi, Tazumi Nagasawa | 2022-05-31 |
| 11295766 | Magnetic recording device supplied with varying recording current | Masayuki Takagishi, Tomoyuki Maeda | 2022-04-05 |
| 11259406 | Flexible connector for a display device | Shinya Suzuki, Tsuyoshi Koga, Yuichi Nakagomi | 2022-02-22 |
| 11217272 | Magnetic head including stacked body having plural of intermediate layers and magnetic recording device including same | Hirofumi Suto, Tazumi Nagasawa, 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 | Tazumi Nagasawa, 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, Tomoyuki Maeda, Hitoshi Iwasaki, Hirofumi Suto, Tazumi Nagasawa | 2021-08-10 |
| 11062730 | Method for evaluating magnetic head and evaluation apparatus of magnetic head | Hirofumi Suto, Tazumi Nagasawa, Masayuki Takagishi, Tomoyuki Maeda | 2021-07-13 |
| 11062728 | Magnetic head having specific distance between magnetic pole, stacked body, and first shield, and magnetic recording device including same | Masayuki Takagishi, Tomoyuki Maeda, Hirofumi Suto, Tazumi Nagasawa, Katsuya Sugawara | 2021-07-13 |
| 11004464 | Magnetic head | Hirofumi Suto, Tazumi Nagasawa, Masayuki Takagishi, Hitoshi Iwasaki, Tomoyuki Maeda | 2021-05-11 |
| 10991668 | Connection pad configuration of semiconductor device | Tsuyoshi Koga, Shinya Suzuki, Naoki Hasegawa, Kiyotaka Miwa, Kazuhiko Sato +1 more | 2021-04-27 |
| 10978098 | Magnetic recording device | Masayuki Takagishi, Hirofumi Suto, Hitoshi Iwasaki, Tazumi Nagasawa, Tomoyuki Maeda | 2021-04-13 |
| 10950259 | Magnetic head and magnetic recording and reproducing device | Hirofumi Suto, Tomoyuki Maeda | 2021-03-16 |
| 10943607 | Magnetic recording device supplied with varying recording current | Masayuki Takagishi, Tomoyuki Maeda | 2021-03-09 |
| 10943610 | Magnetic head with stacked body and insulating portion arrangement between magnetic pole and shield | Tomoyuki Maeda | 2021-03-09 |
| 10943609 | Magnetic recording device and magnetic head | Tomoyuki Maeda | 2021-03-09 |