Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11898044 | Ink composition | Fumie Yamazaki, Ryosuke KOTANI, Ryoma Yasui | 2024-02-13 |
| 10072164 | Active energy ray-curable inkjet ink composition and printed product | Keishiro Yoshimori, Yukio Sugita | 2018-09-11 |
| 9815991 | Ink composition for inkjet recording, method for producing printed material, and printing method | Megumi Oogaki, Shinichi Yoshimitsu, Katsumi Watanabe, Ryohei Oka, Karuna IWASAWA | 2017-11-14 |
| 9487665 | Pigment dispersion liquid for inkjet ink, active energy ray-curable inkjet ink composition, and printed product | Keishiro Yoshimori, Yukio Sugita | 2016-11-08 |