Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7628392 | Sheet feed device and image recording apparatus having such sheet feed device | Tetsuo Asada | 2009-12-08 |
| 7584950 | Image forming apparatus and sheet feeding cassette | Tetsuo Asada | 2009-09-08 |
| 7584955 | Image forming device | — | 2009-09-08 |
| 7585123 | Image forming apparatus | Kiyoshi Ueda, Hiroaki Yazawa, Kenji Samoto, Shunji Murai, Masatoshi Yamada | 2009-09-08 |
| 7568693 | Image forming apparatus having supporting member that supports bottom portion of feeding tray | Masatoshi Izuchi | 2009-08-04 |
| 7562867 | Sheet tray device and image processing apparatus having the sheet tray device | Tetsuo Asada | 2009-07-21 |
| 7543809 | Sheet tray device and image forming apparatus having the sheet tray device | — | 2009-06-09 |
| 7487963 | Image forming apparatus with a sheet supplying unit with multiple supports | Tetsuo Asada | 2009-02-10 |
| 7455287 | Recording medium feeder with multiple frictional surfaces and image recording device | Tetsuo Asada | 2008-11-25 |
| 7434800 | Sheet separation member and sheet supply device | Tetsuo Asada | 2008-10-14 |
| 7435025 | Image recording apparatus | Naokazu Tanahashi, Yusaku Watanabe, Kosuke Nukui | 2008-10-14 |
| 7163277 | Image forming apparatus and image scanner | Kiyoshi Ueda, Hiroaki Yazawa | 2007-01-16 |
| 7121644 | Ink supply port sealing cap and inkjet recording apparatus | Kiyoshi Ueda, Hiroaki Yazawa | 2006-10-17 |
| 7108257 | Sheet-supply device | Takamitsu Kawai, Koji Takito | 2006-09-19 |
| D528592 | Paper feed cassette | Tetsuo Asada | 2006-09-19 |
| D528149 | Paper feed cassette | Tetsuo Asada | 2006-09-12 |
| D528150 | Paper feed cassette | Tetsuo Asada | 2006-09-12 |
| 7014186 | Sheet feeder and image forming apparatus having the same | Koji Takito, Hiroshi Suzuki | 2006-03-21 |
| 6918650 | Inkjet recording apparatus, ink guide member and purge unit | Takaichiro Umeda, Mikio Ogawa, Hiroaki Yazawa | 2005-07-19 |
| 6786481 | Sheet feeding device | Takamitsu Kawai, Koji Takito, Takatoshi Takemoto, Hiroshi Suzuki, Tetsuya Ouchi | 2004-09-07 |