Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222481 | Zoom lens, projection type display device, and imaging apparatus | — | 2025-02-11 |
| 12222636 | Projection lens and projection device | Hironobu Kayano | 2025-02-11 |
| 12216391 | Projector with rotatable projection lens | Yukiko Nagatoshi, Hironobu Kayano, Kenji Ito | 2025-02-04 |
| 12204165 | Projection lens and projection device having a space interposed between a frame and a first lens | Hironobu Kayano | 2025-01-21 |