Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489720 | Image-forming apparatus and fabrication method therefor | Ihachiro Gofuku, Hiroshi Takagi, Mitsutoshi Hasegawa, Yutaka Arai | 2002-12-03 |
| 6419746 | Electron-emitting device, electron source substrate, electron source, display panel and image-forming apparatus, and production method thereof | Yoshikazu Banno, Etsuro Kishi, Mitsutoshi Hasegawa, Kazuhiro Sando, Masahiko Miyamoto | 2002-07-16 |
| 6396207 | Image display apparatus and method for producing the same | Mitsutoshi Hasegawa, Ihachiro Gofuku, Yasuhiro Hamamoto, Yutaka Arai | 2002-05-28 |
| 6390873 | Electron-emitting device, electron source substrate, electron source, display panel and image-forming apparatus, and production method thereof | Yoshikazu Banno, Etsuro Kishi, Mitsutoshi Hasegawa, Kazuhiro Sando, Masahiko Miyamoto | 2002-05-21 |