Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384928 | Water-based inkjet ink and method for producing inkjet printed material | Mutsuko MASATOKI, Atsushi Yoda | 2025-08-12 |
| 11753560 | Ink set, recording method, and printed item | Gosuke Kikutsuji | 2023-09-12 |
| 10538723 | Maintenance liquid for active energy ray-curable inkjet ink | Yohei Konda, Kazuhiro Jonai | 2020-01-21 |
| 10472532 | Magenta ink for ink-jet recording | Mayuko Okamoto | 2019-11-12 |
| 10000649 | Active energy ray-curable inkjet ink composition | Mayuko Okamoto, Kazuhiro Jonai | 2018-06-19 |
| 9884973 | Active energy ray-curable inkjet ink and ink set | Mayuko Okamoto, Daisuke Fujiwara, Kazuhiro Jonai | 2018-02-06 |
| 9284466 | Active energy ray-curable inkjet ink set | Yohei Konda, Kazuhiro Jonai | 2016-03-15 |
| 9157000 | Active energy beam-curable inkjet ink composition | Norio Suzuki, Kazuhiro Jonai, Mayuko Okamoto, Yohei Konda | 2015-10-13 |
| 9109130 | Active energy ray-curable inkjet magenta ink composition | Yohei Konda, Mayuko Okamoto, Kazuhiro Jonai, Norio Suzuki | 2015-08-18 |
| 9040150 | Active energy ray-curable inkjet ink composition and printed material using same | Mayuko Okamoto, Yohei Konda, Kazuhiro Jonai, Norio Suzuki | 2015-05-26 |
| 8933141 | Active energy ray-curable inkjet ink composition | Norio Suzuki, Kazuhiro Jonai, Mayuko Okamoto, Yohei Konda | 2015-01-13 |
| 8507573 | Active energy ray curable inkjet ink composition | Norio Suzuki, Yohei Konda, Kazuhiro Jonai | 2013-08-13 |
| 8137793 | Ink composition and hardened material using thereof | Kazuhiro Jonai, Norio Suzuki | 2012-03-20 |