Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6031235 | Ultra-high vacuum apparatus | Yasuhiko Ishida, Minoru Hiroki, Toshiaki Kobari, Osamu Satou, Akimitsu Okura +1 more | 2000-02-29 |
| 5393977 | Charged particle beam apparatus and it's operating method | Akimitsu Okura, Mitsugu Sato, Osamu Yamada, Eiichi Hazaki | 1995-02-28 |
| 5256876 | Scanning tunnel microscope equipped with scanning electron microscope | Eiichi Hazaki, Osamu Yamada, Shigeyuki Hosoki, Sumio Hosaka, Akira Hashimoto | 1993-10-26 |
| 5081353 | Combined scanning electron and scanning tunnelling microscope apparatus and method | Osamu Yamada, Eiichi Hazaki | 1992-01-14 |
| 4658136 | Secondary electron detecting apparatus | Tadashi Ohtaka, Katsuhiro Kuroda | 1987-04-14 |