Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11281120 | Liquid developer and image-forming method | Yuzo Tokunaga, Tomoyo Miyakai, Takashi Hirasa, Yasutaka Akashi | 2022-03-22 |
| 11243335 | Optical film, and optical barrier film, color conversion film and backlight unit each using the same | Genki Harada | 2022-02-08 |