Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7902735 | Gas discharge tube, and display device having gas discharge tube arrays | Bingang Guo, Hitoshi Hirakawa, Manabu Ishimoto, Kenji Awamoto | 2011-03-08 |
| 7880374 | Display device including gas discharge tubes sandwiched between a front support member and rear support members | Akira Tokai, Manabu Ishimoto, Hitoshi Hirakawa, Koji Shinohe, Kenji Awamoto | 2011-02-01 |