Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445114 | Electron emitting device and method of manufacturing the same | Hideo Kurokawa, Tetsuya Shiratori, Toshifumi Sato, Makoto Kitabatake | 2002-09-03 |
| 6400091 | Electron emission element and image output device | Makoto Kitabatake, Kanji Imai, Tomohiro Sekiguchi, Hideo Kurokawa, Keisuke Koga +2 more | 2002-06-04 |
| 6350999 | Electron-emitting device | Takeshi Uenoyama, Takao Tohda, Makoto Kitabatake, Kentaro Setsune | 2002-02-26 |