Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11660873 | Liquid ejection apparatus | Hiroki Hayashi, Hiroshi Yamada, Yasunori Takei | 2023-05-30 |
| D982073 | Ink bottle for refilling printer cartridges | Kenta Udagawa, Hiroki Hayashi, Noriyasu Nagai, Manabu Ohara, Shoki Takiguchi | 2023-03-28 |