Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9782976 | Liquid supply device and droplet ejecting apparatus | Mamoru Fujita, Jun Isozaki, Yukari Motosugi, Akira Sakamoto | 2017-10-10 |
| 9550902 | Aqueous ink, ink cartridge, ink drying system, ink drying method, recording apparatus, and recording method | Akira Sakamoto, Takashi Kikuchi, Takahiro Ishizuka, Suguru Nakaso | 2017-01-24 |