Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787992 | Display device of flat panel structure with emission devices of matrix array | Takashi Chuman, Takamasa Yoshikawa, Takuya Hata, Kazuto Sakemura, Takashi Yamada +4 more | 2004-09-07 |
| 6744063 | Image pickup device including electron-emitting devices | Takamasa Yoshikawa, Hideo Satoh, Atsushi Yoshizawa, Takashi Yamada, Takashi Chuman +4 more | 2004-06-01 |
| 6700132 | Flat panel display device utilizing electron emission devices | Takashi Chuman, Takamasa Yoshikawa, Takuya Hata, Kazuto Sakemura, Takashi Yamada +4 more | 2004-03-02 |