Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8451264 | Method and system of displaying an image having code information embedded | Nobuyasu Yamaguchi | 2013-05-28 |
| 8422773 | Image zone detecting using color gradation levels, method, apparatus and computer readable medium | Genta Suzuki, Kenichiro Sakai | 2013-04-16 |
| 8363885 | Method, device, and program for embedding, displaying, and recognizing data | Kenichiro Sakai | 2013-01-29 |
| 8254683 | Code image processing method | Nobuyasu Yamaguchi, Tsugio Noda | 2012-08-28 |
| 8130267 | Data input device, data input system, data input method, printing device, and printed matter | Tsugio Noda | 2012-03-06 |
| 8103052 | Method of embedding informaton into image | Jun Moroo, Kenichiro Sakai | 2012-01-24 |
| 7882347 | Image printing device, verifying device, and printed material | Tsugio Noda | 2011-02-01 |
| 7856117 | Image processing apparatus | Hiroyuki Takakura, Jun Moroo, Tsugio Noda | 2010-12-21 |
| 7806327 | System and method for accessing information while monitoring a frequency of access | Kenichiro Sakai | 2010-10-05 |
| 7764835 | Method and apparatus for recognizing code | Hiroyuki Takakura, Nobuyasu Yamaguchi, Tsugio Noda | 2010-07-27 |
| 7686221 | Image reading apparatus | Nobuyasu Yamaguchi, Tsugio Noda | 2010-03-30 |
| 7676056 | Method and apparatus for determining encoding availability, and computer product | Tsugio Noda | 2010-03-09 |
| 7664291 | Encoding device, decoding device, and printed matter | Tsugio Noda | 2010-02-16 |
| 7636483 | Code type determining method and code boundary detecting method | Nobuyasu Yamaguchi, Hiroyuki Takakura, Tsugio Noda | 2009-12-22 |
| 7362477 | Image reader | Yoshiro Ishikawa, Tsugio Noda | 2008-04-22 |
| 7298896 | Image processing device for optically decoding an image recorded on a medium for digital transmission of the image information | Nobuyasu Yamaguchi, Tsugio Noda | 2007-11-20 |
| 7292378 | Image reader | Tsugio Noda, Yoshiro Ishikawa, Kenichiro Sakai | 2007-11-06 |
| 7194144 | Document image processing device, document image merging method, and storage medium recording a document image merging program | Kenichiro Sakai, Tsugio Noda, Hiroyuki Takakura | 2007-03-20 |
| 7142720 | Image data processing method and apparatus | Masahiro Fukuda, Tsugio Noda, Kimitaka Murashita | 2006-11-28 |
| 7077323 | Bar code recognizing method and decoding apparatus for bar code recognition | Hiroyuki Takakura, Nobuyasu Yamaguchi, Tsugio Noda | 2006-07-18 |
| 7058230 | Method and apparatus for encoding image data, and computer-readable recording medium in which program for encoding image data is recorded | Tsugio Noda | 2006-06-06 |
| 6978054 | Apparatus, system, and method for image reading, and computer-readable recording medium in which image reading program is recorded | Tsugio Noda | 2005-12-20 |
| 6886749 | Image reading apparatus | Nobuyasu Yamaguchi, Tsugio Noda | 2005-05-03 |
| 6873731 | Image processing method and image processing device | Hiroyuki Takakura, Nobuyasu Yamaguchi, Kenichiro Sakai, Tsugio Noda | 2005-03-29 |
| 6804414 | Image status detecting apparatus and document image correcting apparatus | Kenichiro Sakai, Tsugio Noda | 2004-10-12 |