Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780075 | Method of fabricating nano-tube, method of manufacturing field-emission type cold cathode, and method of manufacturing display device | Akihiko Okamoto | 2004-08-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780075 | Method of fabricating nano-tube, method of manufacturing field-emission type cold cathode, and method of manufacturing display device | Akihiko Okamoto | 2004-08-24 |