Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6091189 | Cathode for an electron tube | Takashi Shinjo, Masato Saito, Takuya Ohira, Hiroyuki Teramoto, Kinjirou Sano | 2000-07-18 |
| 6062934 | Jig for aligning/fixing oxide cathode and method of fabrication oxide cathodes using the same | Hiroshi Yamaguchi, Kiyoshi Saitoh, Takashi Shinjo | 2000-05-16 |