Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311662 | Liquid ejecting head and liquid ejecting apparatus | Yoshiki SUGAWARA, Hiroyuki Hagiwara | 2025-05-27 |
| 11801683 | Liquid ejecting head and liquid ejecting apparatus | — | 2023-10-31 |
| 11673400 | Liquid ejecting apparatus and filling method of liquid ejecting head | — | 2023-06-13 |
| 11433671 | Liquid ejecting head unit | Hiroyuki Hagiwara, Katsuhiro Okubo, Takahiro Kanegae | 2022-09-06 |
| 11046076 | Liquid discharge head and liquid discharge apparatus | — | 2021-06-29 |
| 10933655 | Liquid ejecting apparatus | — | 2021-03-02 |
| 9902051 | Electric screwdriver | Hirokazu Hita, Takayuki Okamoto | 2018-02-27 |