Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10383963 | Ultraviolet light-emitting devices and methods | Masato Toita, Jianfeng Chen, Yuxin Li, Yuting Wang, Hironori Ishii | 2019-08-20 |
| 10347805 | Photon extraction from ultraviolet light-emitting devices | Masato Toita, Hironori Ishii, Yuting Wang, Leo J. Schowalter, Jianfeng Chen +1 more | 2019-07-09 |
| 10187048 | Comparator circuit, A/D conversion circuit, and display apparatus | Takaaki Sugiyama, Masaki Yoshioka, Ken Kikuchi, Masaru Chibashi | 2019-01-22 |