Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049979 | Lens barrel and imaging device | Naoto Yumiki, Yoshiharu Araki, Fumio Muramatsu | 2011-11-01 |
| 7986469 | Lens barrel and imaging device | Naoto Yumiki, Yoshiharu Araki, Fumio Muramatsu, Masato Murayama | 2011-07-26 |