Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8854706 | Auto document feeding device | Osamu Kitazawa, Masakazu Iwamoto, Seiji Iino, Akihito Tokutsu, Mitsunori Ishii +1 more | 2014-10-07 |
| 8203767 | Auto document feeding device | Osamu Kitazawa, Masakazu Iwamoto, Seiji Iino, Akihito Tokutsu, Mitsunori Ishii | 2012-06-19 |
| 8199383 | Auto document feeding device and image scanning device | Akihito Tokutsu, Seiji Iino, Mitsunori Ishii, Masakazu Iwamoto, Osamu Kitazawa | 2012-06-12 |