Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12031864 | Spectrometer | Kenichi Akao, Yuji HIGUCHI | 2024-07-09 |
| 10393656 | Optical instrument for measuring total reflection absorption spectrum and measuring device | Noriaki Soga, Tetsuji Sunami, Hiroshi Sugiyama, Jun Koshobu | 2019-08-27 |