Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338356 | Nonaqueous ink composition, and recording method and recorded matter manufacturing method using same | Yuka ORIKASA, Kisei Matsumoto, Koujun Utaka, Mitsuyoshi Tamura, Mitsuteru Yamada +2 more | 2025-06-24 |
| 12104068 | Non-aqueous ink composition, inkjet recording method, and method for manufacturing printed matter | Ryouhei Oka, Yoshiya Maegawa, Keita Yoshiyuki, Karuna IWASAWA, Yuka ORIKASA | 2024-10-01 |
| 10072164 | Active energy ray-curable inkjet ink composition and printed product | Yukiko Ishima, Yukio Sugita | 2018-09-11 |
| 9487665 | Pigment dispersion liquid for inkjet ink, active energy ray-curable inkjet ink composition, and printed product | Yukiko Ishima, Yukio Sugita | 2016-11-08 |