Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4596934 | Electron beam apparatus with improved specimen holder | Kazuo Ohsawa, Mitsusuke Kyogoku | 1986-06-24 |
| 4458151 | Electron microscope of a scanning type | Hirotami Koike, Masaru Watanabe | 1984-07-03 |
| 4316087 | Method of photographing electron microscope images on a single photographic plate and apparatus therefor | Kohei Shirota | 1982-02-16 |