Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8877354 | Heterocyclic compound and organic light-emitting device using the same | Jun Kamatani, Akihito Saitoh | 2014-11-04 |
| 8829503 | Condensed polycyclic compound and organic light emitting element including the same | Jun Kamatani, Akihito Saitoh | 2014-09-09 |
| 8785005 | Organic light-emitting device | Jun Kamatani, Akihito Saitoh, Kengo Kishino, Hiroyuki Tomono | 2014-07-22 |
| 8586207 | Fused polycyclic compound and organic light emitting device having the compound | Jun Kamatani, Satoshi Igawa, Naoki Yamada, Masashi Hashimoto, Tetsuya Kosuge | 2013-11-19 |
| 8569751 | Heterocyclic compound and organic light-emitting device using the same | Jun Kamatani, Akihito Saitoh | 2013-10-29 |
| 8293383 | Benzo[a]fluoranthene compound and organic light emitting device using the same | Naoki Yamada, Satoshi Igawa, Masashi Hashimoto, Minako Nakasu, Jun Kamatani +1 more | 2012-10-23 |
| 8293384 | Organic compound, light-emitting device, and image display apparatus | Jun Kamatani, Naoki Yamada, Akihito Saitoh | 2012-10-23 |
| 8288016 | Fused polycyclic compound and organic light-emitting device using the compound | Masashi Hashimoto, Satoshi Igawa, Naoki Yamada, Shinjiro Okada | 2012-10-16 |
| 8138668 | Benzo[a]fluoranthene compound and organic light emitting device using the same | Naoki Yamada, Satoshi Igawa, Masashi Hashimoto, Minako Nakasu, Jun Kamatani +1 more | 2012-03-20 |
| 8110824 | Benzo[a]fluoranthene compound and organic light emitting device using the same | Naoki Yamada, Satoshi Igawa, Masashi Hashimoto, Minako Nakasu, Jun Kamatani +1 more | 2012-02-07 |
| 5430883 | Function expansion unit capable of supplying power to computer | — | 1995-07-04 |
| 5301334 | Function expansion unit capable of supplying power to computer | — | 1994-04-05 |