Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410332 | Aqueous inkjet ink composition, printed matter, and inkjet printing method | Yoichi Sato, Hirohito Maeda, Eri Ueda, Takaaki Sano | 2025-09-09 |
| 12331206 | Aqueous inkjet ink composition | Yoichi Sato, Hiroyuki Konishi | 2025-06-17 |
| 12304209 | Cleaning fluid, ink set, and cleaning method | Hirohito Maeda, Eri Ueda, Takaaki Sano | 2025-05-20 |
| 12264252 | Ink set, printed work, and image formation method | Yoichi Sato, Eri Ueda, Takaaki Sano | 2025-04-01 |
| 12258482 | Method for storing aqueous white ink composition for inkjet | Yoichi Sato, Hirohito Maeda, Eri Ueda, Takaaki Sano | 2025-03-25 |