Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416783 | Optical element, optical apparatus, and image pickup apparatus | — | 2025-09-16 |
| 12146011 | Cured product, optical element, optical apparatus, and image pickup apparatus | Kei Tagami, Kouichi Yonetani | 2024-11-19 |
| 10681254 | Optical element, optical apparatus, and imaging apparatus | — | 2020-06-09 |