Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11179932 | Liquid ejection head | Toru Nakakubo, Yohei Nakamura, Zentaro Tamenaga | 2021-11-23 |
| 11084300 | Liquid discharge head | Yohei Nakamura, Zentaro Tamenaga, Toru Nakakubo | 2021-08-10 |
| 10900119 | Tungsten precursor and method of forming Tungsten containing layer using the same | Soyoung Lee, Jaesoon Lim, Jieun Yun, Tsubasa Shiratori, Yutaro Aoki | 2021-01-26 |