Issued Patents 2017
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9824703 | Magnetic recording and reproducing device having magnetic head with first and second reproducing element portions and magnetic reproducing method | Katsuya Sugawara, Kenichiro Yamada | 2017-11-21 |
| 9805745 | Magnetic recording and reproducing device comprising a magnetic head including a trailing shield and first and second shields having alternating magnetic and nonmagnetic layers | Masayuki Takagishi, Naoyuki Narita, Yousuke Isowaki, Katsuya Sugawara | 2017-10-31 |
| 9734758 | Display device and method for driving same | Yuki Imai, Mika Nakamura | 2017-08-15 |
| 9697853 | Magnetic recording head and magnetic recording and reproducing device | Masayuki Takagishi, Kenichiro Yamada, Katsuya Sugawara | 2017-07-04 |
| 9620237 | Semiconductor device and search circuit for and method of searching for erasure count in semiconductor memory | Takuya Matsumoto, Satoshi Miyazaki | 2017-04-11 |
| 9583134 | Magnetic recording and reproducing device | Kenichiro Yamada, Masayuki Takagishi, Yousuke Isowaki, Shuichi Murakami, Naoyuki Narita +1 more | 2017-02-28 |
| 9548079 | Magnetic recording and reproducing device and magnetic recording and reproducing method | Katsuya Sugawara, Kenichiro Yamada | 2017-01-17 |