Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11603441 | Methacrylic resin, shaped article, and optical component or automotive part | Junichi Yoshida, Yutaka Tada, Miyuki Kazunori | 2023-03-14 |
| 10409164 | Heat-reactive resist material, mold manufacturing method, mold, development method and pattern formation material | Yoshimichi Mitamura | 2019-09-10 |
| 9139771 | Copper oxide etchant and etching method using the same | Norikiyo Nakagawa, Yoshimichi Mitamura | 2015-09-22 |
| 9121101 | Etchant and etching method using the same | Norikiyo Nakagawa | 2015-09-01 |