Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4704526 | Apparatus of regulating shape of focused ion beams | Takashi Kaito | 1987-11-03 |
| 4597288 | Barometer | Fujio Tamura | 1986-07-01 |
| 4426577 | Electron microscope of scanning type | Hirotami Koike, Masaru Watanabe | 1984-01-17 |