Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10654269 | Liquid ejection head | Shin Ishimatsu, Toshiaki Hirosawa, Genji Inada, Hiromasa Amma, Yasuhiko Osaki +1 more | 2020-05-19 |
| 10589531 | Liquid ejection head and liquid ejection apparatus | Takuya Iwano | 2020-03-17 |