Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971658 | Ablation layer, photosensitive resin structure, method for producing relief printing plate using said photosensitive resin structure | — | 2024-04-30 |
| 11500287 | Ablation layer, photosensitive resin structure, method for producing relief printing plate using said photosensitive resin structure | — | 2022-11-15 |
| 9257142 | Heat-reactive resist material, layered product for thermal lithography using the material, and method of manufacturing a mold using the material and layered product | Yoshimichi Mitamura, Kazuyuki Furuya, Masatoshi Maeda | 2016-02-09 |
| 9139771 | Copper oxide etchant and etching method using the same | Takuto Nakata, Yoshimichi Mitamura | 2015-09-22 |
| 9121101 | Etchant and etching method using the same | Takuto Nakata | 2015-09-01 |