Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12098288 | Compound, ink, resist composition for color filter, color filter, sheet for thermal transfer recording, and toner | Taichi Shintou, Ai Hayakawa, Tsuyoshi Santo | 2024-09-24 |
| 11970438 | Compound, ink, resist composition for color filter, sheet for heat-sensitive transfer recording, and toner | Ai Hayakawa, Taichi Shintou, Tsuyoshi Santo | 2024-04-30 |
| 11958978 | Coloring compound and thermal transfer recording sheet | Ai Hayakawa, Masanori Seki, Hajime Muta, Taichi Shintou, Tsuyoshi Santo | 2024-04-16 |
| 11904621 | Thermal transfer recording sheet | Ai Hayakawa, Taichi Shintou, Tsuyoshi Santo | 2024-02-20 |