Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11358393 | Liquid ejection apparatus | Yuji Tamaru, Chiaki Muraoka | 2022-06-14 |
| 11312144 | Inkjet printing apparatus | Chiaki Muraoka, Yuji Tamaru | 2022-04-26 |
| 11298945 | Liquid replenishing system | Takanori Yashiro, Chiaki Muraoka, Tatsuo Nanjo, Hirofumi Okuhara, Yuji Tamaru | 2022-04-12 |
| 11237774 | System and control method | Masataka Yoshida | 2022-02-01 |