Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818324 | Organic thin-film EL device | Hiroshi Tada, Eiichi Kitazume | 2004-11-16 |
| 6818353 | Lithium secondary battery and manufacturing method thereof | Mitsuhiro Mori, Masato Shirakata, Jiro Iriyama, Tamaki Miura, Hironori Yamamoto | 2004-11-16 |
| 6811809 | Organic electroluminescent device and method for fabricating same | Masashi Tamegai | 2004-11-02 |
| 6777134 | Negative electrode for rechargeable battery | Mitsuhiro Mori, Hironori Yamamoto, Jiro Iriyama, Tamaki Miura, Mariko Miyachi | 2004-08-17 |