Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344756 | Liquid composition, method of applying liquid, device for applying liquid, pre-processing fluid, and set of pre-processing fluid and ink | Shun Saito, Koichiro Oyama, Mizuki Kuroha, Satoshi Takahashi, Yuuki Yokohama +1 more | 2025-07-01 |
| 11760893 | Ink, image forming apparatus, and image forming method | Yuuki Yokohama, Azumi Miyaake, Satoshi Takahashi, Koichiro Oyama, Mizuki Kuroha | 2023-09-19 |
| 11274221 | Ink, ink set, ink container, image forming method, image forming apparatus and recorded matter | Kazuhiko Umemura, Yuuki Yokohama, Akihiko Matsuyama, Amika Sagara, Masaki Kudo +1 more | 2022-03-15 |