Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7944138 | Fluorescent display tube | Takehiro Iizawa, Shinichi Narushima, Katsushi Tokura, Yukihiko Shimizu | 2011-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7944138 | Fluorescent display tube | Takehiro Iizawa, Shinichi Narushima, Katsushi Tokura, Yukihiko Shimizu | 2011-05-17 |