Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492551 | Liquid crystal composition used in element for phase control of electromagnetic wave signal | Takanori Mori, Eiji Okabe, Hitoshi Tobata | 2022-11-08 |
| 11155753 | Liquid crystal composition used for phase control of electromagnetic wave signal | Norio Tamura, Eiji Okabe, Koki Sago | 2021-10-26 |