Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195904 | High-frequency transistor | Kouki Yamamoto, Masatoshi Kamitani, Shingo Matsuda, Hiroshi Sugiyama, Kaname Motoyoshi | 2021-12-07 |
| 11173715 | Liquid discharge head and printer | Harunobu KOIKE, Takanori Aimono, Motoki Takabe, Koji Sumi, Yasuhiro ITAYAMA | 2021-11-16 |
| 11020973 | Piezoelectric device, liquid ejecting head, liquid ejecting apparatus, and manufacturing method of piezoelectric device | Yasuhiro ITAYAMA, Naoto Yokoyama, Eiju Hirai, Motoki Takabe | 2021-06-01 |
| 10913272 | Liquid ejecting head and liquid ejecting apparatus | Satoshi Takemoto, Eiju Hirai, Naoto Yokoyama, Osamu Tonomura | 2021-02-09 |