Issued Patents All Time
Showing 1–25 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397553 | Liquid ejecting apparatus | Eiichiro Watanabe, Yu Hasegawa | 2025-08-26 |
| 12384166 | Liquid ejecting apparatus and liquid discharging method | — | 2025-08-12 |
| 12370798 | Liquid ejecting apparatus | Hirokazu Yanagihara, Eiichiro Watanabe | 2025-07-29 |
| 12365181 | Liquid ejecting apparatus | Eiichiro Watanabe, Yu Hasegawa | 2025-07-22 |
| 12296595 | Liquid ejecting apparatus and liquid filling method | Yu Hasegawa, Eiichiro Watanabe, Masami Ota | 2025-05-13 |
| 12269265 | Liquid ejecting head and liquid ejecting apparatus | Yu Hasegawa, Eiichiro Watanabe, Yuma Fukuzawa | 2025-04-08 |
| 12208617 | Head chip, liquid ejecting head, and liquid ejecting apparatus | — | 2025-01-28 |
| 11958291 | Liquid discharging head and liquid discharging apparatus | Shohei MIZUTA | 2024-04-16 |
| 11865836 | Liquid ejecting head and liquid ejecting apparatus | Kentaro Murakami | 2024-01-09 |
| 11850859 | Liquid ejecting head and liquid ejecting apparatus | Eiichiro Watanabe, Shun KATSUIE | 2023-12-26 |
| 11845278 | Liquid ejecting head and liquid ejecting apparatus | Eiichiro Watanabe, Takahiro Kanegae, Kazuaki Uchida | 2023-12-19 |
| 11840085 | Liquid ejecting head and liquid ejecting apparatus | Eiichiro Watanabe | 2023-12-12 |
| 11827016 | Liquid ejecting apparatus | Eiichiro Watanabe | 2023-11-28 |
| 11787183 | Liquid ejecting head and liquid ejecting apparatus | Eiichiro Watanabe, Shun KATSUIE | 2023-10-17 |
| 11760093 | Liquid ejecting head and liquid ejecting apparatus | — | 2023-09-19 |
| 11691445 | Liquid ejecting apparatus and method of fixing liquid ejecting head | Eiichiro Watanabe | 2023-07-04 |
| 11613122 | Liquid ejecting head and liquid ejecting apparatus | Eiichiro Watanabe, Shun KATSUIE | 2023-03-28 |
| 11554585 | Liquid ejecting head and liquid ejecting apparatus | — | 2023-01-17 |
| 11446928 | Liquid discharging head and method of manufacturing liquid discharging head | Motoki Takabe, Eiju Hirai | 2022-09-20 |
| 11400713 | Liquid ejecting head and liquid ejecting apparatus | — | 2022-08-02 |
| 11254127 | Liquid ejecting head and liquid ejecting apparatus | Wataru Takahashi | 2022-02-22 |
| 11235575 | Flow path structure, liquid ejecting head, and liquid ejecting apparatus | Isamu Togashi, Yasuyuki Kudo, Fujio Akahane | 2022-02-01 |
| 11192366 | Liquid ejecting head and liquid ejecting apparatus | Eiju Hirai, Toru Kashimura, Yuki Watanabe | 2021-12-07 |
| 10913267 | Method of controlling liquid ejecting apparatus and liquid ejecting apparatus | Tomoshige Kaneko | 2021-02-09 |
| 10857785 | Liquid ejecting head, liquid ejecting unit, liquid ejecting apparatus, and piezoelectric device | Eiju Hirai, Yoichiro Kondo | 2020-12-08 |