Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10070011 | Image reading apparatus and method providing shading correction | Naoyuki Misaka | 2018-09-04 |
| 9955042 | Image reading apparatus providing shading correction with foreign matter detection | Naoyuki Misaka | 2018-04-24 |
| 7326920 | Multi function peripheral having radio reader and writer for communicating with IC chips | — | 2008-02-05 |
| 7187397 | Light beam scanning apparatus | Koji Tanimoto, Kenichi Komiya, Jun Sakakibara, Naoaki Ide | 2007-03-06 |
| 6989851 | Light beam scanning apparatus | Koji Tanimoto, Kenichi Komiya, Jun Sakakibara, Naoaki Ide | 2006-01-24 |
| 6831671 | Light beam scanning apparatus | Koji Tanimoto, Kenichi Komiya, Jun Sakakibara, Naoaki Ide | 2004-12-14 |
| 6812948 | Light beam scanning apparatus and image forming apparatus | Kenichi Komiya, Koji Tanimoto, Jun Sakakibara, Naoaki Ide | 2004-11-02 |
| 6549265 | Image formation apparatus and method of stabilizing the emission level of semiconductor laser source used therein | Jun Sakakibara, Koji Tanimoto, Kenichi Komiya, Naoaki Ide, Koji Kawai | 2003-04-15 |
| 6496212 | Light beam scanning apparatus | Koji Tanimoto, Kenichi Komiya, Jun Sakakibara, Naoaki Ide | 2002-12-17 |
| 6462855 | Light beam scanning apparatus | Kenichi Komiya, Koji Tanimoto, Jun Sakakibara, Koji Kawai | 2002-10-08 |
| 6392684 | Image forming apparatus and image forming method | Koji Tanimoto, Kenichi Komiya, Jun Sakakibara, Naoaki Ide | 2002-05-21 |