Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428631 | Method for measuring spectral radiation characteristics of fluorescence whitened sample, and device for measuring spectral radiation characteristics of fluorescence whitened sample | Kenji Imura | 2022-08-30 |
| 11307093 | Method of calibrating spectral apparatus and method of producing calibrated spectral apparatus | Toshio Kawano, Takashi Kawasaki | 2022-04-19 |
| 11231321 | Wavelength shift correction system and wavelength shift correction method | — | 2022-01-25 |