Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5593335 | Method of manufacturing an electron source | Hidetoshi Suzuki, Yoshiyuki Osada, Ichiro Nomura, Takeo Ono, Hisaaki Kawade +9 more | 1997-01-14 |
| 5591061 | Apparatus for manufacturing electron source and image forming apparatus | Sotomitsu Ikeda, Masato Yamanobe, Hisaaki Kawade, Toshikazu Ohnishi | 1997-01-07 |