Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4752685 | Electronic spectrometer for identifying element conditions of a sample surface by utilizing an energy spectrum of charged particles | Kiyoshi Hoshino | 1988-06-21 |
| 4652753 | Mass spectrometer capable of analyzing an insulator | — | 1987-03-24 |
| 4639597 | Auger electron spectrometer capable of attaining a high resolution | — | 1987-01-27 |
| 4562352 | Analyzing apparatus capable of analyzing a surface at a high resolution | — | 1985-12-31 |