Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11173715 | Liquid discharge head and printer | Harunobu KOIKE, Takanori Aimono, Masao Nakayama, Motoki Takabe, Yasuhiro ITAYAMA | 2021-11-16 |
| 11135844 | Liquid discharge head and printer | Motoki Takabe, Yasuhiro ITAYAMA | 2021-10-05 |
| 10937942 | Piezoelectric element and piezoelectric element-applied device | Kazuya Kitada, Tomohiro Sakai, Toshiaki Takahashi, Tsutomu Asakawa | 2021-03-02 |