Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415353 | Liquid discharge head and liquid discharge apparatus | — | 2025-09-16 |
| 12350936 | Liquid discharge head and liquid discharge apparatus | Akihiro Fujita | 2025-07-08 |
| 11130338 | Liquid discharge head and liquid discharge apparatus | Kohta Akiyama, Noriyasu Takeuchi | 2021-09-28 |
| 10730292 | Liquid discharge head, liquid discharge device, and liquid discharge apparatus | Tomohiko Kohda, Satoru Tobita, Ryo Kasahara, Norimasa Sohgawa | 2020-08-04 |
| 10022963 | Liquid discharge head, liquid discharge device, and liquid discharge apparatus | Tomohiko Kohda, Satoru Tobita, Ryo Kasahara, Norimasa Sohgawa | 2018-07-17 |
| 9889662 | Liquid droplet discharging head and image forming apparatus, including displacing film that applies self-displacement to apply pressure to liquid inside chamber | — | 2018-02-13 |
| 9044946 | Droplet discharge head and image forming apparatus including same | Tomohiko Kohda, Noriyasu Takeuchi, Takahiro Yoshida | 2015-06-02 |