Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072136 | Compound and organic light emitting device using the compound | Satoshi Igawa, Shinjiro Okada, Jun Kamatani, Naoki Yamada, Masashi Hashimoto +3 more | 2011-12-06 |
| 8034944 | Benzofluoranthene compound and organic light-emitting device using the compound | Hiroki Ohrui, Akihito Saitoh, Hironobu Iwawaki, Masanori Muratsubaki, Hiroyuki Tomono +2 more | 2011-10-11 |
| 7977869 | Organic luminescent device and benzo[k]fluoranthene compound | Akihito Saitoh, Masanori Muratsubaki, Satoshi Igawa, Hiroki Ohrui, Masashi Hashimoto +3 more | 2011-07-12 |
| 7960039 | Amino compound for organic light-emitting device and organic light-emitting device including the same | Shigemoto Abe, Akihiro Senoo, Naoki Yamada | 2011-06-14 |
| 7932592 | Compound and organic light-emitting element | Akihito Saitoh, Keiji Okinaka, Satoshi Igawa, Naoki Yamada, Takao Takiguchi +1 more | 2011-04-26 |
| 7919197 | Condensed ring aromatic compound and organic light-emitting device having the same | Akihito Saitoh, Hiroki Ohrui, Hironobu Iwawaki, Masanori Muratsubaki | 2011-04-05 |
| 7919198 | Condensed ring aromatic compound for organic light-emitting device and organic light-emitting device having the same | Akihito Saitoh, Hiroki Ohrui, Hironobu Iwawaki, Masanori Muratsubaki | 2011-04-05 |