Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378428 | Water-based ink for ink-jet recording | — | 2025-08-05 |
| 12251943 | Recording method and ink discharge device | Hiroyuki Tanaka | 2025-03-18 |
YO
Yuki Okumura
Overall (2025): #71,151 of 469,880Top 20%
2
Patents 2025