Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873440 | Electron microscope image output method and apparatus | Nobufumi Mori, Takayuki Katoh, Tetsuo Oikawa, Junji Miyahara | 1989-10-10 |
| 4810886 | Electron microscope | Nobufumi Mori, Takayuki Katoh, Junji Miyahara, Tetsuo Oikawa | 1989-03-07 |
| 4801801 | Transmission-type electron microscope | Nobufumi Mori, Junji Miyahara, Tetsuo Oikawa | 1989-01-31 |