Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11342514 | Organic metal complex, and organic light emitting device and display apparatus using the same | Jun Kamatani, Masashi Hashimoto, Shinjiro Okada | 2022-05-24 |
| 11319483 | Organic compound, electrochromic element containing the same, optical filter, lens unit, imaging device, and window material | Kenji Yamada, Wataru Kubo, Yuto Ito, Isao Kawata | 2022-05-03 |