Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10358378 | Near infrared cutoff filter glass | — | 2019-07-23 |
| 10252936 | Near-infrared cut filter glass | Takahiro SAKAGAMI, Takeshi Yamaguchi | 2019-04-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10358378 | Near infrared cutoff filter glass | — | 2019-07-23 |
| 10252936 | Near-infrared cut filter glass | Takahiro SAKAGAMI, Takeshi Yamaguchi | 2019-04-09 |