Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6583939 | Auxiliary imaging lens and imaging apparatus using the same | Hisao Takemae | 2003-06-24 |
| 6542193 | Optical system for TV camera with still-taking function | Takami Hasegawa | 2003-04-01 |