Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427767 | Method of determining ejection state | Atsushi TOYOFUKU | 2025-09-30 |
| 12397571 | Liquid ejecting system | Takao Yamamoto | 2025-08-26 |
| 12365178 | Information processing apparatus | — | 2025-07-22 |
| 12311666 | Liquid ejecting head, liquid ejecting apparatus, and nozzle substrate | Shohei MIZUTA, Yuma Fukuzawa, Akira MIYAGISHI, Madoka Ito | 2025-05-27 |
| 12240235 | Determination method and liquid ejecting apparatus | Takahiro Katakura | 2025-03-04 |
| 12227005 | Drive waveform determination method, non-transitory computer-readable storage medium storing a drive waveform determination program, liquid discharge apparatus, and drive waveform determination system | Nobuaki Ito | 2025-02-18 |
| 12182457 | Ink jet system | Akira MIYAGISHI, Nobuaki Ito | 2024-12-31 |
| 12157311 | Information processing apparatus | — | 2024-12-03 |
| 12145361 | Drive waveform determination method, liquid ejection apparatus, and non-transitory computer-readable storage medium storing program | Atsushi TOYOFUKU | 2024-11-19 |
| 12070943 | Drive waveform determination method, storage medium, liquid discharge apparatus, and drive waveform determination system | Atsushi TOYOFUKU | 2024-08-27 |
| 11970001 | Driving waveform determining method, non-transitory computer-readable storage medium storing driving waveform determining program, liquid ejecting apparatus, and driving waveform determining system | Atsushi TOYOFUKU, Takahiro Katakura | 2024-04-30 |
| 11964478 | Drive waveform determination method, non-transitory computer-readable storage medium storing drive waveform determination program, and drive waveform determination system | Atsushi TOYOFUKU, Shunya Fukuda, Takahiro Katakura | 2024-04-23 |
| 11964480 | Driving waveform determining method, non-transitory computer-readable storage medium storing driving waveform determining program, liquid ejecting apparatus, and driving waveform determining system | Atsushi TOYOFUKU, Takahiro Katakura | 2024-04-23 |
| 11946551 | Valve mechanism and liquid ejecting system | Yukihiro Hanaoka, Daiki Tatsuta | 2024-04-02 |
| 11919304 | Drive-waveform determination method, non-transitory computer-readable storage medium storing drive-waveform determination program, liquid discharging apparatus, and drive-waveform determination system | Atsushi TOYOFUKU, Takahiro Katakura | 2024-03-05 |
| 11878523 | Liquid ejecting head and liquid ejecting apparatus | Akira MIYAGISHI | 2024-01-23 |
| 11878509 | Liquid ejecting apparatus, inspection method, and storage medium | Shohei MIZUTA | 2024-01-23 |
| 11850841 | Liquid ejecting apparatus | Takahiro Katakura | 2023-12-26 |
| 11807002 | Liquid ejecting apparatus and method of controlling liquid ejecting apparatus | Kazuaki Uchida, Shinichi Yamada | 2023-11-07 |
| 11752762 | Liquid discharge method, non-transitory computer-readable storage medium storing drive pulse determination program, and liquid discharge apparatus | Takahiro Katakura, Nobuaki Ito | 2023-09-12 |
| 11745506 | Liquid discharge method, non-transitory computer-readable storage medium storing drive pulse determination program, and liquid discharge apparatus | Takahiro Katakura, Nobuaki Ito | 2023-09-05 |
| 11712902 | Machine learning method, non-transitory computer-readable storage medium storing machine learning program, and liquid discharge system | — | 2023-08-01 |
| 11613119 | Liquid discharge method, non-transitory computer-readable storage medium storing drive pulse determination program, and liquid discharge apparatus | Takahiro Katakura, Nobuaki Ito | 2023-03-28 |
| 11602931 | Liquid discharge method, non-transitory computer-readable storage medium storing drive pulse determination program, and liquid discharge apparatus | Takahiro Katakura, Nobuaki Ito | 2023-03-14 |
| 11504965 | Liquid discharge method, non-transitory computer-readable storage medium storing drive pulse determination program, and liquid discharge apparatus | Takahiro Katakura, Nobuaki Ito | 2022-11-22 |