Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819044 | Thin-film EL device and composite substrate | Yukihiko Shirakawa, Minoru Ookoba, Shirou Ootsuki | 2004-11-16 |
MT
Masatoshi Takizawa
Overall (2004): #157,878 of 270,089Top 60%
1
Patents 2004