Issued Patents All Time
Showing 126–150 of 208 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7110016 | Optical scanner and imaging apparatus using the same | Seizo Suzuki, Kazuyuki Shimada | 2006-09-19 |
| 7106483 | Optical scanner and image forming apparatus | Hiromichi Atsuumi, Yasutaka Izumi | 2006-09-12 |
| 7088484 | Optical scanning method and system capable of performing high speed scanning and high resolution, and image forming apparatus having the optical scanning system | Naoki Miyateke | 2006-08-08 |
| 7072127 | Optical scanning lens, optical scanning device and image forming apparatus | Hiroyuki Suhara, Satoru Itoh, Tatsuya Ito, Takeshi Ueda, Magane Aoki +5 more | 2006-07-04 |
| 7068296 | Optical scanning device for reducing a dot position displacement at a joint of scanning lines | Tomohiro Nakajima, Mitsumi Fujii, Yukito Satoh, Eiji Mochizuki | 2006-06-27 |
| 7050210 | Optical scanning device and imaging apparatus implementing the same | Hiromichi Atsuumi, Naoki Miyatake | 2006-05-23 |
| 7042584 | Complex image processing apparatus | Kimiko Watanabe, Naoyuki Kamei, Fumikazu Nagano | 2006-05-09 |
| 7006120 | Multi-beam optical scanning apparatus and image forming apparatus | Kohji Sakai, Magane Aoki, Seizo Suzuki, Hiromichi Atsuumi | 2006-02-28 |
| 6987593 | Optical scanning device and image forming apparatus using the same | Naoki Miyatake | 2006-01-17 |
| 6977762 | Optical scanning device decreasing amount of change in relative scanning position | — | 2005-12-20 |
| 6956685 | Multi-beam scanner, multi-beam scanning method, synchronizing beam detecting method and image forming apparatus | — | 2005-10-18 |
| 6941087 | Image forming apparatus and initialization control method therefor | Kazunori Miyamoto, Kouichi Eto, Motohiro Hayashi, Takeshi Yamaguchi, Masakazu Suzuki | 2005-09-06 |
| 6937371 | Optical scanner and image formation apparatus | Seizo Suzuki, Atsushi Kawamura, Hiromichi Atsuumi, Kohji Sakai, Akihisa Itabashi | 2005-08-30 |
| 6934061 | Optical scanner and image reproducing apparatus | Nobuaki Ono | 2005-08-23 |
| 6906739 | Optical scanner and imaging apparatus using the same | Seizo Suzuki, Kazuyuki Shimada | 2005-06-14 |
| 6903856 | Optical scanning device decreasing amount of change in relative scanning position | — | 2005-06-07 |
| 6870652 | Optical scanning lens, optical scanning device and image forming apparatus | Hiroyuki Suhara, Satoru Itoh, Tatsuya Ito, Takeshi Ueda, Magane Aoki +5 more | 2005-03-22 |
| 6867890 | Method and apparatus for optical scanning capable of reducing a dot position displacement and a dot diameter variation | Seizo Suzuki, Junichi Yazawa, Masahiro Soeda | 2005-03-15 |
| 6803941 | Image forming apparatus with overlapped light fluxes forming a dot | Taira Kouchiwa, Yutaka Ebi | 2004-10-12 |
| 6796736 | Image forming device having front and side covers | Yoshinori Shiraishi, Hidetoshi Kaneko, Yasushi Matsutomo, Minoru Tomiyori | 2004-09-28 |
| 6788444 | Method and apparatus for optical scanning capable of reducing a dot position displacement and a dot diameter variation | Seizo Suzuki, Junichi Yazawa, Masahiro Soeda | 2004-09-07 |
| 6788446 | Optical scanning apparatus | — | 2004-09-07 |
| 6771296 | Optical scanning device and method for providing specific dot offsets at center and ends of scan width | Takeshi Ueda | 2004-08-03 |
| 6771407 | Optical scanner and image formation apparatus | Seizo Suzuki, Atsushi Kawamura, Hiromichi Atsuumi, Kohji Sakai, Akihisa Itabashi | 2004-08-03 |
| 6768506 | Image formation with a reduced recording position deviation between scanning optical systems | Satoru Itoh | 2004-07-27 |