Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187890 | Movable diffraction element and spectroscope | Masayuki Fujishima, Hidenori Kato, Masashi Suematsu, Junichi Azumi, Shuichi Suzuki | 2021-11-30 |
| 11060909 | Spectrometer, analysis equipment, and wavelength-variable light source | Junichi Azumi, Hidenori Kato, Masashi Suematsu, Masayuki Fujishima, Shuichi Suzuki | 2021-07-13 |