Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7088475 | Image reading device | Hideyuki Terashima, Naohiro Iwata, Kazuyuki Morinaga, Katsumi Obana, Yoshiaki Suzuki | 2006-08-08 |
| 6801344 | Image reading device | Kazuyuki Morinaga, Naohiro Iwata, Katsumi Obana, Hideyuki Terashima, Yoshiaki Suzuki | 2004-10-05 |
| 6559977 | Reading/printing apparatus and reading apparatus | Atsushi Saito, Hiroshi Ogushi, Kazuyuki Morinaga, Fumihiko Nakamura, Shigeyuki Sugiyama +3 more | 2003-05-06 |
| 6467868 | Ink discharge detecting method for an ink jet recording apparatus, said ink jet recording apparatus, and an image forming device using said ink jet recording apparatus | Atsushi Saito, Akio Okubo, Yasuhiko Ikeda, Shigeyuki Sugiyama, Mitsuo Morita | 2002-10-22 |
| 6426803 | Reading/printing apparatus and reading apparatus | Atsushi Saito, Hiroshi Ogushi, Kazuyuki Morinaga, Fumihiko Nakamura, Shigeyuki Sugiyama +3 more | 2002-07-30 |
| 6247784 | Ink jet cartridge replacement control | Katsumi Obana, Atsushi Saito, Masanori Momose, Hiroshi Ogushi, Takeshi Kohno +5 more | 2001-06-19 |
| 6130682 | Ink jet recording apparatus with detection of discharge malfunction | Takeshi Kohno, Atsushi Saito, Hiroshi Ogushi, Fumihiko Nakamura, Katsumi Obana +1 more | 2000-10-10 |
| 6113093 | Apparatus for document setting, feeding and processing | Kazuyuki Morinaga, Hiroshi Ogushi, Shigeyuki Sugiyama, Yoshiaki Suzuki | 2000-09-05 |
| 6102506 | Recording apparatus | Akio Okubo, Atsushi Saito, Yasuhiko Ikeda, Shigeyuki Sugiyama | 2000-08-15 |
| 6082847 | Image system with informing means | Takayuki Nishinohara, Atsushi Saito, Hiroshi Ogushi, Takeshi Kohno, Takashi Ono +2 more | 2000-07-04 |
| 6059281 | Sheet feeding apparatus | Fumihiko Nakamura | 2000-05-09 |
| 6048046 | Ink discharge detecting method for an ink jet recording apparatus, said ink jet recording apparatus and an image forming device using said ink jet recording apparatus | Atsushi Saito, Akio Okubo, Yasuhiko Ikeda, Shigeyuki Sugiyama, Mitsuo Morita | 2000-04-11 |
| 5859653 | Ink jet recording apparatus for maintaining constant distance between recording head and recording medium | Noriyuki Aoki, Akio Okubo, Atsushi Saito, Katsumi Obana, Yasuhiko Ikeda +2 more | 1999-01-12 |
| 5800084 | Ink sheet cartridge and recording apparatus using the ink sheet cartridge | Hirohisa Sawada, Masakatsu Iwata, Fumihiko Nakamura | 1998-09-01 |
| 5721581 | Recording apparatus | Atsushi Saito, Makoto Kobayashi, Akio Okubo, Junji Iguchi, Yasuyuki Shinada +6 more | 1998-02-24 |
| 5637070 | Curl correcting device | — | 1997-06-10 |
| 5534910 | Recording apparatus with ink sheet conveyance adjusted according to a detected ink sheet conveying state | Masakatsu Iwata, Hirohisa Sawada, Fumihiko Nakamura | 1996-07-09 |
| 5533821 | Curl correction apparatus | Takashi Awai | 1996-07-09 |
| 5508722 | Ink jet apparatus and method for detecting ink nondischarge based on ink temperature | Atsushi Saito, Akio Okubo, Yasuhiko Ikeda, Shigeyuki Sugiyama, Mitsuo Morita | 1996-04-16 |
| 5430468 | Image recording apparatus | Takehiro Yoshida, Masakatsu Iwata, Makoto Kobayashi, Minoru Yokoyama, Takashi Fuse +3 more | 1995-07-04 |
| 5251890 | Ejected sheet stacking tray system | — | 1993-10-12 |
| 5017945 | Method of an apparatus for recording images, while avoiding damage due to prolonged contact between platen and recording device | Kenkichi Sakuragi, Mitsunori Nakamura, Akio Ohkubo, Motoaki Yoshino | 1991-05-21 |
| 4868674 | Recording apparatus with plural sheet supply and selective conveyance | Mitsunori Nakamura, Kenkichi Sakuragi, Akio Ohkubo | 1989-09-19 |
| 4849824 | Openable recording apparatus with multiple rolls of recording sheet | Kenkichi Sakuragi, Akio Ohkubo, Mitsunori Nakamura | 1989-07-18 |