Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7864922 | Wavelength-dispersive X-ray spectrometer | — | 2011-01-04 |
| 7742565 | Method and apparatus for analysis using X-ray spectra | — | 2010-06-22 |
| 4988872 | Electron probe microanalyzer having wavelength-dispersive x-ray spectrometer and energy-dispersive x-ray spectrometer | Yoshitaka Nagatsuka, Masayuki Ohtsuki, Masaki Saito, Koji Yoshida | 1991-01-29 |