Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495796 | Near-infrared cut filter | Kazuhiko SHIONO, Teppei Konishi, Hiroki Hotaka | 2019-12-03 |
| 10408979 | Optical filter | Asana Yoshioka, Kazuhiko SHIONO, Hiroki Hotaka | 2019-09-10 |