Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7878721 | Light amount adjuster, lens barrel, and image pickup device | Ryuhei Azuma, Atsuya Ishii, Kunioki Takahashi, Shinichirou Yamashita | 2011-02-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7878721 | Light amount adjuster, lens barrel, and image pickup device | Ryuhei Azuma, Atsuya Ishii, Kunioki Takahashi, Shinichirou Yamashita | 2011-02-01 |