Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12220920 | Liquid discharge apparatus, waste liquid collecting unit, and waste liquid collecting method | Katsumi Yamada | 2025-02-11 |
| 12208619 | Liquid discharge apparatus, waste liquid collecting unit, and waste liquid collecting method | Katsumi Yamada | 2025-01-28 |
| 12208621 | Liquid discharge apparatus, waste liquid collecting unit, and waste liquid collecting method | Katsumi Yamada | 2025-01-28 |
| 12192423 | Method of producing image data and image reading system | Yuji Kohama | 2025-01-07 |
| 11964488 | Liquid discharge apparatus, waste liquid collecting unit, and waste liquid collecting method | Katsumi Yamada | 2024-04-23 |
| 11964490 | Liquid discharge apparatus, waste liquid collecting unit, and waste liquid collecting method | Katsumi Yamada | 2024-04-23 |