Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11163098 | Optical filter and optical sensor device | Katsuya Nagaya, Daisuke SHIGEOKA, Hiroyuki Kishida | 2021-11-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11163098 | Optical filter and optical sensor device | Katsuya Nagaya, Daisuke SHIGEOKA, Hiroyuki Kishida | 2021-11-02 |