Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378474 | Liquid-crystal composition containing anthraquinone compound and light-modulating element | Hitomi Muto, Kohei Ohtani, Saori Suzuki, Takashi Yoshimoto, Kanae Ogawa | 2025-08-05 |
| 12172951 | Anthraquinone compound, liquid crystal composition containing said compound, and dimming element | Kohei Ohtani, Hitomi Muto, Saori Suzuki, Kanae Ogawa | 2024-12-24 |
| 12157852 | Anthraquinone compound, liquid crystal composition containing said compound, and dimming element | Kanae Ogawa, Kohei Ohtani, Saori Suzuki, Hitomi Muto, Yu Hattori | 2024-12-03 |