Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11295775 | Magnetic recording medium having magnetic layer with nitride of carbon or hydride of carbon, and magnetic storage apparatus | Kota Hasegawa | 2022-04-05 |
| 10984829 | Magnetic recording medium having magnetic layer with hydride of carbon, and magnetic storage apparatus | Kota Hasegawa | 2021-04-20 |
| 10074396 | Magnetic recording medium and magnetic recording and reproducing apparatus | Eishin Yamakawa, Saeko Hayase | 2018-09-11 |
| 9449634 | Magnetic recording medium fabrication method | Takehiko Okabe | 2016-09-20 |
| 9177587 | Magnetic recording medium fabrication method and apparatus | Takehiko Okabe | 2015-11-03 |
| 9159354 | Magnetic recording medium fabrication method | Takehiko Okabe | 2015-10-13 |
| 9147422 | Magnetic recording medium fabrication method | Takehiko Okabe | 2015-09-29 |