Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7467794 | Sheet conveyance problem release mechanism and sheet stacking apparatus | Ichitaro Kubota, Daisuke Kaneoya | 2008-12-23 |
| 6837488 | Document feeding apparatus and document reading apparatus | Atsumi Kobayashi, Yutaka Tanaka, Akiharu Higaki, Akihiko Tukui, Mizuho Shirakura | 2005-01-04 |
| 6810231 | Sheet transfer apparatus and image reading apparatus | Atsumi Kobayashi, Yutaka Tanaka, Akiharu Higaki, Akihiko Tsukui, Mizuho Shirakura | 2004-10-26 |
| 6618575 | Automatic document feeder with a conveying roller and an image reader | Norio Takida, Takao Imamura, Naoki Shoji, Seiji Iino, Mizuho Shirakura +1 more | 2003-09-09 |
| 6601842 | Sheet transfer apparatus and image reading apparatus | Atsumi Kobayashi, Yutaka Tanaka, Akiharu Higaki, Akihiko Tsukui, Mizuho Shirakura | 2003-08-05 |