Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422667 | Optical system, imaging apparatus, and projection apparatus | — | 2025-09-23 |
| 12331864 | Joint structure, joint unit and assembly method of joint unit | Kazuki Hirai | 2025-06-17 |
| 12302005 | Determination of light amount of illumination of visible light with which the eye part is irradiated such that pupil size satisfies a size condition | Masato Tsukada, Chisato Funayama, Yuka Ogino, Keiichi Chono, Emi Kitagawa +4 more | 2025-05-13 |
| 12221956 | Tube pump | — | 2025-02-11 |
| 12198471 | Information providing device, information providing method, and storage medium | Keiichi Chono, Masato Tsukada, Chisato Funayama, Ryuichi Akashi, Yuka Ogino +5 more | 2025-01-14 |