Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11049911 | Light-emitting device and image display apparatus including the same | Yasuo Umezu, Yoshio Aoki, Shinji Ogawa | 2021-06-29 |
| 10947403 | Dispersion and inkjet ink composition, light conversion layer, and liquid crystal display element using the dispersion | Takeshi Isonaka, Yasuo Umezu, Yoshio Aoki, Hirotomo Sasaki, Sunao Yoshihara +3 more | 2021-03-16 |