Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10100212 | Ink composition, ink set, and ink jet recording method | Katsuhiro SHIMONO, Seiya Sakurai, Toshihiro Kamada | 2018-10-16 |
| 10081589 | Method for manufacturing α-bromoacetophenone compound | Katsuhiro SHIMONO | 2018-09-25 |