Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10457079 | Ink, inkjet recording method, ink cartridge, and image recording device | Kaori Toyama, Yuuki Yokohama, Hiromi Sakaguchi, Hideaki Nishimura, Masayuki Fukuoka | 2019-10-29 |
| 10195885 | Ink, inkjet recording method, ink cartridge, and image recording device | Kaori Toyama, Yuuki Yokohama, Hiromi Sakaguchi, Hideaki Nishimura, Masayuki Fukuoka | 2019-02-05 |