Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10184092 | Ionic liquid, lubricant, and magnetic recording medium | Hirofumi Kondo, Kouki Hatsuda, Makiya Ito, Kyungsung Yun, Masayoshi Watanabe | 2019-01-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10184092 | Ionic liquid, lubricant, and magnetic recording medium | Hirofumi Kondo, Kouki Hatsuda, Makiya Ito, Kyungsung Yun, Masayoshi Watanabe | 2019-01-22 |