Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391569 | Black material and method for producing same, black photosensitive composition and method for producing same, and black patterning film and method for forming same | Kensuke Kageyama, Tasuku Sugiura, Masaya Karube | 2025-08-19 |