Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10393656 | Optical instrument for measuring total reflection absorption spectrum and measuring device | Noriaki Soga, Tetsuji Sunami, Tsubasa Asatsuma, Hiroshi Sugiyama | 2019-08-27 |
| 10317283 | Spectrum measurement method using fourier transform type spectroscopic device | Tetsuji Sunami, Takashi Shimamura, Norio Wakimoto | 2019-06-11 |
| 10234665 | Infrared microscope | Kento Aizawa, Hiroshi Sugiyama | 2019-03-19 |