Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11513395 | Bandpass filter comprising first and second reflective members each having a plurality of cholesteric liquid crystal layers and sensor having the same | Keisuke KODAMA, Yujiro YANAI, Takeharu Tani | 2022-11-29 |
| 11332671 | Liquid crystal composition, method for producing reflective layer, reflective layer, cured product, and optically anisotropic body | Keisuke KODAMA | 2022-05-17 |
| 11287555 | Method for producing reflective layer, and reflective layer | Keisuke KODAMA, Hiroshi Inada | 2022-03-29 |
| 11262634 | Structure comprising a reflective layer having lines formed by bright portions and dark portions derived from a cholesteric liquid crystalline phase and method for forming the reflective layer | — | 2022-03-01 |