Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978417 | Eyepiece optical system and electronic view finder incorporating the same | Keitaro Yokohama, Daichi Murakami | 2011-07-12 |
| 7969658 | Eyepiece optical system and electronic view finder incorporating the same | Keitaro Yokoyama, Daichi Murakami | 2011-06-28 |
| 7910206 | Self-rolling laminated sheet and self-rolling pressure-sensitive adhesive sheet | Kazuyuki Kiuchi, Akira Shoji, Kunio Nagasaki | 2011-03-22 |