Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11665294 | Image reading apparatus and image forming apparatus | — | 2023-05-30 |
| 8814309 | Ink jet recording apparatus | Masahiro Koshikawa, Yuki Igarashi | 2014-08-26 |
| 7529000 | Image reading apparatus and image printing apparatus using the same | Yasushi Ishida, Shigeyuki Sugiyama, Katsumi Obana, Hiroyuki Noguchi | 2009-05-05 |
| 7468817 | Image reading apparatus | Katsumi Obana, Yasushi Ishida, Shigeyuki Sugiyama, Hiroyuki Noguchi | 2008-12-23 |
| 7408685 | Image reading apparatus and method of controlling same | Hiroyuki Noguchi, Yasushi Ishida, Shigeyuki Sugiyama, Katsumi Obana | 2008-08-05 |
| 7317560 | Image reading apparatus and image forming apparatus using the same | Yasushi Ishida, Shigeyuki Sugiyama, Katsumi Obana, Hiroyuki Noguchi | 2008-01-08 |
| 7151622 | Image reading and recording apparatus | Yoshiaki Suzuki, Akio Okubo, Takashi Awai | 2006-12-19 |
| 7066569 | Recording apparatus | Haruo Ishizuka, Katsumi Obana, Shigeyuki Sugiyama | 2006-06-27 |
| 6957885 | Image output apparatus and control method therefor | Hiroyuki Noguchi, Yasushi Ishida, Shigeyuki Sugiyama, Katsumi Obana | 2005-10-25 |
| 6559977 | Reading/printing apparatus and reading apparatus | Keizo Sasai, Atsushi Saito, Hiroshi Ogushi, Kazuyuki Morinaga, Fumihiko Nakamura +3 more | 2003-05-06 |
| 6426803 | Reading/printing apparatus and reading apparatus | Keizo Sasai, Atsushi Saito, Hiroshi Ogushi, Kazuyuki Morinaga, Fumihiko Nakamura +3 more | 2002-07-30 |
| 6392763 | Sheet feeding apparatus and image forming apparatus | Atsushi Saito, Fumihiko Nakamura, Noriyuki Aoki | 2002-05-21 |
| 6247784 | Ink jet cartridge replacement control | Katsumi Obana, Atsushi Saito, Keizo Sasai, Masanori Momose, Hiroshi Ogushi +5 more | 2001-06-19 |
| 6152442 | Sheet separating and conveying apparatus having friction releasing device to separate convey and friction means | Atsushi Saito, Fumihiko Nakamura, Daigo Nakagawa, Noriyuki Aoki | 2000-11-28 |
| 6130682 | Ink jet recording apparatus with detection of discharge malfunction | Takeshi Kohno, Atsushi Saito, Keizo Sasai, Hiroshi Ogushi, Fumihiko Nakamura +1 more | 2000-10-10 |
| 6082847 | Image system with informing means | Atsushi Saito, Keizo Sasai, Hiroshi Ogushi, Takeshi Kohno, Takashi Ono +2 more | 2000-07-04 |