Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9732245 | Water-based ink for ink-jet recording and ink cartridge | Taro Nagano | 2017-08-15 |
| 9718977 | Water-based ink for ink-jet recording and method for evaluating water-based ink for ink-jet recording | Mitsunori Maeda | 2017-08-01 |