Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196670 | Far-infrared spectroscopy device | Touya ONO, Kei Shimura, Kenji Aiko | 2025-01-14 |
| 11977026 | Far-infrared spectroscopy device and far-infrared spectroscopy method | Kei Shimura, Kenji Aiko | 2024-05-07 |
| 11644418 | Far-infrared light source and far-infrared spectrometer | Kei Shimura, Kenji Aiko | 2023-05-09 |
| 11016023 | Far-infrared spectroscopic device and far-infrared spectroscopic method | Kei Shimura, Kenji Aiko | 2021-05-25 |