Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12207560 | Piezoelectric actuator | Takashi Aiba | 2025-01-21 |
| 12150385 | Piezoelectric actuator and inspection method for piezoelectric actuator | Takashi Aiba | 2024-11-19 |
| 12052923 | Piezoelectric actuator and method of manufacturing piezoelectric actuator | Takashi Aiba | 2024-07-30 |
| 12005707 | Liquid discharge head and method for manufacturing the same | Takashi Aiba, Rui Wang, Shotaro Kanzaki | 2024-06-11 |
| 11910717 | Piezoelectric actuator | Takashi Aiba | 2024-02-20 |
| 11569429 | Liquid discharge head | Kyohei Naito, Takashi Aiba | 2023-01-31 |
| 11538978 | Liquid discharge head | Kyohei Naito, Takashi Aiba | 2022-12-27 |
| 11285722 | Inkjet head and piezoelectric actuator | Takashi Aiba | 2022-03-29 |
| 11225076 | Liquid discharge head | Takashi Aiba | 2022-01-18 |
| 11186087 | Liquid discharge head | Yasuhiro Sekiguchi, Jiro Yamamoto, Yoshitsugu Morita | 2021-11-30 |
| 10919296 | Liquid discharge head having a common electrode overlapping individual electrodes | — | 2021-02-16 |
| 10814627 | Liquid discharge head | Takashi Aiba | 2020-10-27 |
| 10780694 | Liquid discharge head | — | 2020-09-22 |
| 10632751 | Liquid discharge head | — | 2020-04-28 |
| 10468583 | Piezoelectric actuator and liquid ejection device | — | 2019-11-05 |
| 9647197 | Piezoelectric ceramics and method for manufacturing the same | Koichi Kikuta, Jun Isono, Yoshitsugu Morita | 2017-05-09 |
| 9216571 | Liquid discharge apparatus and liquid discharge method | Kyohei Naito, Mizuyo Takebayashi | 2015-12-22 |
| 9156272 | Liquid supply apparatus for avoiding erroneous installation of liquid cartridge, printer provided with the same and liquid cartridge for the same | Hisashi Tamada, Yusuke Suzuki | 2015-10-13 |
| 9142753 | Piezoelectric actuator and liquid jetting apparatus | Taisuke Mizuno, Mizuyo Takebayashi, Kyohei Naito, Shotaro Kanzaki, Masato Sueyasu | 2015-09-22 |
| 8757770 | Image forming apparatus | Yusuke Suzuki | 2014-06-24 |
| 8733895 | Ink-jet head | Taiki Tanaka | 2014-05-27 |
| 8727497 | Piezoelectric actuator, liquid-jetting apparatus, and method for producing piezoelectric actuator | Taiki Tanaka | 2014-05-20 |
| 8686619 | Piezoelectric actuator, liquid transport apparatus, and method for producing piezoelectric actuator | Taiki Tanaka | 2014-04-01 |
| 8678548 | Image recording apparatus | Hisashi Tamada, Yusuke Suzuki | 2014-03-25 |
| 8602540 | Ink cartridge and recording apparatus using the same | — | 2013-12-10 |