Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10797242 | Compound having substituted triphenylene ring structure, and organic electroluminescent device | Chihaya Adachi, Kazunori Togashi, Norimasa Yokoyama | 2020-10-06 |
| 10602731 | Blowing device | Minoru Nagata, Akihiro Yamaguchi, Takuya Shimoda, Tadahito Ikeda | 2020-03-31 |