Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453792 | Magenta ink for inkjet | Masahiro Sugihara, Yoshihito Suzuki, Kazuhiro Jonai | 2022-09-27 |
| 11453797 | Ink set and method for producing printed matter | Mayuko Okamoto, Kazuhiro Jonai, Norio Suzuki | 2022-09-27 |
| 11427723 | Aqueous inkjet ink and method for producing printed item | Yoshihito Suzuki, Masahiro Sugihara, Kazuhiro Jonai | 2022-08-30 |
| 11359107 | Ink set and method for producing printed matter | Mayuko Okamoto, Norio Suzuki, Kazuhiro Jonai | 2022-06-14 |
| 11352516 | Water-based inkjet ink and production method for printed matter | Yoshihito Suzuki, Mayuko Okamoto, Kazuhiro Jonai, Norio Suzuki | 2022-06-07 |