Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613399 | Production processes of printed substrate, electron-emitting element, electron source and image-forming apparatus | Masahiko Miyamoto, Mitsutoshi Hasegawa, Kazuhiro Sando, Kazuya Shigeoka, Masato Yamanobe +1 more | 2003-09-02 |