Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10393656 | Optical instrument for measuring total reflection absorption spectrum and measuring device | Noriaki Soga, Tsubasa Asatsuma, Hiroshi Sugiyama, Jun Koshobu | 2019-08-27 |
| 10317283 | Spectrum measurement method using fourier transform type spectroscopic device | Takashi Shimamura, Norio Wakimoto, Jun Koshobu | 2019-06-11 |