Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10136521 | Wiring board and method for manufacturing the same | Ryosuke Endo | 2018-11-20 |
| 10047091 | Ionic liquid, lubricating agent, and magnetic recording medium | Hirofumi Kondo, Kouki Hatsuda, Nobuo Tano, Kyungsung Yun, Masayoshi Watanabe | 2018-08-14 |
| 9926508 | Ionic liquid, lubricant, and magnetic recording medium | Hirofumi Kondo, Kouki Hatsuda, Nobuo Tano, Kyungsung Yun, Masayoshi Watanabe | 2018-03-27 |
| 9920272 | Ionic liquid, lubricant, and magnetic recording medium | Hirofumi Kondo, Kouki Hatsuda, Nobuo Tano, Kyungsung Yun, Masayoshi Watanabe | 2018-03-20 |