Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10906908 | Ionic liquid, lubricating agent, and magnetic recording medium | Hirofumi Kondo, Kouki Hatsuda, Makiya Ito, Kyungsung Yun, Masayoshi Watanabe | 2021-02-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10906908 | Ionic liquid, lubricating agent, and magnetic recording medium | Hirofumi Kondo, Kouki Hatsuda, Makiya Ito, Kyungsung Yun, Masayoshi Watanabe | 2021-02-02 |