Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9804470 | Organic compound and electrochromic element containing the same | Kenji Yamada | 2017-10-31 |
| 9611233 | Organic compound | Kenji Yamada | 2017-04-04 |
| 9554442 | Organic metal complex, and organic light emitting device and display apparatus using the same | Jun Kamatani, Masashi Hashimoto, Satoshi Igawa | 2017-01-24 |