Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195658 | Multi-layer ceramic electronic device | Hirobumi Tanaka, Keisuke Okai, Daisuke Iwanaga, Hisashi Nakata, Tomoya Shibasaki | 2021-12-07 |
| 11107632 | Multilayer ceramic electronic component | Hirobumi Tanaka, Keisuke Okai, Daisuke Iwanaga, Hisashi Nakata, Tomoya Sihbasaki | 2021-08-31 |