Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D874559 | X-Y plotter for cutting | Takahisa Umezawa | 2020-02-04 |
| 8156852 | Cutting plotter, cutting plotter driving control device, cut target medium supporting sheet, cut target medium, cutting pen, method of manufacturing paper product, and method of generating cut data | Takeya Shibata, Michiharu Nishijima, Tsutomu Tsuji, Hidemi Koike, Yutaka Saegusa +5 more | 2012-04-17 |