Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616926 | Schottky emission cathode and a method of stabilizing the same | Hiroyuki Shinada, Katsuhiro Kuroda, Satoru Fukuhara, Takashi Ohshima | 1997-04-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616926 | Schottky emission cathode and a method of stabilizing the same | Hiroyuki Shinada, Katsuhiro Kuroda, Satoru Fukuhara, Takashi Ohshima | 1997-04-01 |