Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6777111 | Electro luminescent element | Hiromitsu Tanaka, Makoto Mouri, Hisato Takeuchi | 2004-08-17 |
| 6730418 | Quinoline derivatives and organic electroluminescent devices | Makoto Mouri, Hisato Takeuchi, Hiromitsu Tanaka, Tomohiko Mori, Masahiko Ishii +1 more | 2004-05-04 |