Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420560 | Printing apparatus, printing method and medium for previewing change in image quality | — | 2025-09-23 |
| 11938742 | Printing apparatus | — | 2024-03-26 |
| 11577525 | Printer, control method of printer, and non-transitory computer readable medium storing control program of printer | — | 2023-02-14 |
| 11494600 | Printing apparatus, system and method suppressing lowering of code accuracy and symbol disappearance | Akidi Yoshida | 2022-11-08 |
| 11192359 | Liquid discharge apparatus, control method for liquid discharge apparatus, and medium storing program executable by liquid discharge apparatus | — | 2021-12-07 |
| 11104163 | Printing apparatus | — | 2021-08-31 |
| D879153 | Exhaust heat recovery apparatus for automobiles | Keiichi Koshin, Yuuichi Kaitou, Kouji Ichikawa, Masahiro Shirai, Daichi Higuma | 2020-03-24 |
| 10589525 | Liquid discharge apparatus | — | 2020-03-17 |
| 10556430 | Liquid jetting head | Keita Hirai | 2020-02-11 |
| 10502118 | Exhaust heat recovery device | Toshio Murata, Tadashi Nakagawa | 2019-12-10 |
| 10253671 | Heat exchanger, and exhaust heat recovery apparatus having the heat exchanger | Masahiro Shirai, Toshiya Tokuda, Hisashi Nishino, Yuuichi Kaido | 2019-04-09 |
| 10245829 | Liquid jetting head | Keita Hirai | 2019-04-02 |
| 10183487 | Liquid discharge apparatus | Takashi Kanzaki | 2019-01-22 |
| 9561656 | Ink-jet printer | — | 2017-02-07 |
| 9302512 | Ink-jet printer | — | 2016-04-05 |
| 9028047 | Liquid ejection head and liquid ejection recording device | Keita Hirai | 2015-05-12 |
| 8672435 | Liquid ejecting device capable of reducing voltage application period and preventing leakage of liquid | — | 2014-03-18 |
| 8628159 | Method for manufacturing liquid ejecting apparatus, liquid ejecting apparatus, control device used therefor, and storage medium | — | 2014-01-14 |
| 8353578 | Piezoelectric actuator and liquid-droplet ejection head | — | 2013-01-15 |