Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12124051 | Multi-lens camera lens, camera module, and terminal including a lens providing a diffractive surface concave to the image side plane | Feng Yu, Sayuri Noda | 2024-10-22 |
| 8441557 | Zoom lens and imaging device | Shinichi Arita | 2013-05-14 |
| 8154801 | Zoom lens and imaging apparatus | Mitsuhiro Suzaki, Shinichi Arita | 2012-04-10 |
| 7580332 | Optical pickup, optical disk drive, light detecting apparatus, and signal generating method for optical pickup | — | 2009-08-25 |
| 7470879 | Optical pickup, information processing apparatus and signal processing method | — | 2008-12-30 |
| 7031586 | Optical waveguide device and method of manufacture thereof | Taro Kaneko | 2006-04-18 |
| 7010186 | Optical waveguide device and method of manufacture thereof | Taro Kaneko | 2006-03-07 |
| 6895135 | Optical waveguide device and method of manufacture thereof | Taro Kaneko | 2005-05-17 |