Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9744512 | Gelator and organogel | — | 2017-08-29 |
| 7160634 | Vinyl polymer and organic electroluminescent device | Yasuhiko Shirota, Kazuyuki Moriwaki, Kenji Okumoto | 2007-01-09 |
| 7038086 | Vinyl polymer and organic electroluminescent device | Yasuhiko Shirota, Kazuyuki Moriwaki, Kenji Okumoto | 2006-05-02 |
| 6784318 | Vinyl polymer and organic electroluminescent device | Yasuhiko Shirota, Kazuyuki Moriwaki, Kenji Okumoto | 2004-08-31 |