Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8425801 | Composite organic electroluminescent material and production method thereof | Yasunori Kadoi, Chishio Hosokawa, Yoshikazu Tanaka, Toshihiro Iwakuma, Atau Ioku | 2013-04-23 |
| 7547809 | Method for producing aromatic compound and aromatic compound | Fumio Moriwaki, Tetsuya Inoue | 2009-06-16 |