Issued Patents All Time
Showing 1–25 of 113 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806786 | Method of additive manufacturing | Ichiro ARAIE, Toshio Kaji, Tatsuro Hayakawa, Hiroshi AMIOKA | 2023-11-07 |
| 11413791 | Three-dimensional modeled object made of metal and method for manufacturing three-dimensional modeled object made of metal | Shuji Okazaki | 2022-08-16 |
| 11325381 | Liquid discharge head and method of producing liquid discharge head | — | 2022-05-10 |
| 11305536 | Ink-jet head having passage unit and actuator units attached to the passage unit, and ink-jet printer having the ink-jet head | Atsuo Sakaida, Takeshi Asano | 2022-04-19 |
| 11014164 | Lamination molding apparatus and method for producing three-dimensional molded object | Ichiro ARAIE, Kazufumi NAMBU, Hiroshi AMIOKA, Shuji Okazaki | 2021-05-25 |
| 10870277 | Liquid discharge head and method of producing liquid discharge head | — | 2020-12-22 |
| 10821730 | Ink-jet head having passage unit and actuator units attached to the passage unit, and ink-jet printer having the ink-jet head | Atsuo Sakaida, Takeshi Asano | 2020-11-03 |
| 10357968 | Ink-jet head having passage unit and actuator units attached to the passage unit, and ink-jet printer having the ink-jet head | Atsuo Sakaida, Takeshi Asano | 2019-07-23 |
| 10226925 | Liquid discharging apparatus | Hideki Hayashi, Keita Hirai | 2019-03-12 |
| 9925774 | Ink-jet head having passage unit and actuator units attached to the passage unit, and ink-jet printer having the ink-jet head | Atsuo Sakaida, Takeshi Asano | 2018-03-27 |
| 9815283 | Liquid discharging apparatus | Hideki Hayashi, Keita Hirai | 2017-11-14 |
| 9718271 | Ink-jet head having passage unit and actuator units attached to the passage unit, and ink-jet printer having the ink-jet head | Atsuo Sakaida, Takeshi Asano | 2017-08-01 |
| 9656467 | Piezoelectric actuator, liquid discharging apparatus and method for producing piezoelectric actuator | Toru Kakiuchi, Hideki Hayashi, Keita Hirai | 2017-05-23 |
| 9579891 | Liquid jetting apparatus | Hideki Hayashi, Keita Hirai | 2017-02-28 |
| 9419200 | Piezoelectric actuator and recording head | — | 2016-08-16 |
| 9114616 | Ink-jet head having passage unit and actuator units attached to the passage unit, and ink-jet printer having the ink-jet head | Atsuo Sakaida, Takeshi Asano | 2015-08-25 |
| 8985731 | Liquid ejection apparatuses | Seiji Shimizu, Yoshihumi Suzuki | 2015-03-24 |
| 8984302 | Information processing apparatus | Hiroshi Isozaki | 2015-03-17 |
| 8864265 | Liquid ejection apparatus | Keita Hirai | 2014-10-21 |
| 8708452 | Liquid ejection apparatus | Seiji Shimizu, Yoshihumi Suzuki | 2014-04-29 |
| 8684496 | Ink-jet head having passage unit and actuator units attached to the passage unit, and ink-jet printer having the ink-jet head | Atsuo Sakaida, Takeshi Asano | 2014-04-01 |
| 8540354 | Liquid ejection head | Seiji Shimizu, Yoshihumi Suzuki | 2013-09-24 |
| 8474138 | Method of manufacturing the ink-jet head | Hidetoshi Watanabe | 2013-07-02 |
| 8393711 | Ink-jet head having passage unit and actuator units attached to the passage unit, and ink-jet printer having the ink-jet head | Atsuo Sakaida, Takeshi Asano | 2013-03-12 |
| 8342667 | Auxiliary passage unit, liquid discharge head having the same attached thereto, attachment, ink jet head having the same attached thereto, and ink jet printer | Kenji Tsuchiya | 2013-01-01 |