Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080928 | Electron-emitting device and image display apparatus using the same | Tamayo Hiroki, Hisanobu Azuma | 2011-12-20 |
| 7969082 | Electron beam apparatus | Hiroko Takada | 2011-06-28 |
| 7923913 | Image display apparatus | Tomoko Narusawa | 2011-04-12 |