Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400073 | Double-faced fluorescent display tube and method of manufacturing the same | Yoichi Mera, Tadashi Mizohata, Katsushi Tokura | 2002-06-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400073 | Double-faced fluorescent display tube and method of manufacturing the same | Yoichi Mera, Tadashi Mizohata, Katsushi Tokura | 2002-06-04 |