Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427781 | Liquid ejection head and liquid ejection apparatus | Soji Kondo, Kazuya Yoshii | 2025-09-30 |
| 12384159 | Liquid ejection head and liquid ejection apparatus | Kazuya Yoshii, Soji Kondo | 2025-08-12 |
| 12297013 | Liquid refill container for refilling liquid discharge apparatus with liquid, and reuse system using liquid refill container | Kyosuke Nagaoka, Ryoji Inoue, Keiichiro Tsukuda | 2025-05-13 |
| 12291038 | Liquid ejection apparatus and liquid ejection head | Koichi Kubo, Soji Kondo, Kazuya Yoshii | 2025-05-06 |
| 12280602 | Liquid ejection head and liquid ejection apparatus | Kenji Yabe, Soji Kondo, Koichi Kubo | 2025-04-22 |
| 12257851 | Liquid ejection head and liquid ejection apparatus | Manabu Ohara, Soji Kondo, Kazuya Yoshii | 2025-03-25 |