Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311655 | Ink jet recording apparatus having an inert gas supply portion | Yoshinobu Yoshida, Toshiyuki Yoda, Kiyoshi Nakamura, Shohei NAMIKOSHI, Keita HANAWA | 2025-05-27 |
| 12291046 | Holding unit and liquid discharge device | Katsumasa Tanaka, Hiroyuki Santo, Keita HANAWA, Kenji Kojima | 2025-05-06 |