Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8422773 | Image zone detecting using color gradation levels, method, apparatus and computer readable medium | Genta Suzuki, Hirotaka Chiba | 2013-04-16 |
| 8375071 | File management information storage apparatus and method and program for controlling the same | — | 2013-02-12 |
| 8363885 | Method, device, and program for embedding, displaying, and recognizing data | Hirotaka Chiba | 2013-01-29 |
| 8249293 | Method, apparatus and computer-readable recording medium for obtaining information | Tsugio Noda | 2012-08-21 |
| 8103052 | Method of embedding informaton into image | Jun Moroo, Hirotaka Chiba | 2012-01-24 |
| 7912243 | Decoding device, decoding method and decoding program | Tsugio Noda | 2011-03-22 |
| 7830556 | Information providing system | Tsugio Noda | 2010-11-09 |
| 7813553 | Image region detection method, recording medium, and device therefor | Genta Suzuki, Tsugio Noda | 2010-10-12 |
| 7806327 | System and method for accessing information while monitoring a frequency of access | Hirotaka Chiba | 2010-10-05 |
| 7676102 | Image compression apparatus, image compression program and image compression method | Tsugio Noda | 2010-03-09 |
| 7646926 | Image encoding apparatus | Tsugio Noda | 2010-01-12 |
| 7611057 | Contents access method and sorting apparatus | Tsugio Noda | 2009-11-03 |
| 7444024 | Image compression method | Tsugio Noda | 2008-10-28 |
| 7355762 | Image inputting apparatus, method, and storage medium recording image inputting program | Tsugio Noda | 2008-04-08 |
| 7350710 | Two-dimensional code extracting method | Tsugio Noda | 2008-04-01 |
| 7292378 | Image reader | Hirotaka Chiba, Tsugio Noda, Yoshiro Ishikawa | 2007-11-06 |
| 7259891 | Image compression method, decompression method thereof and program therefor | Tsugio Noda | 2007-08-21 |
| 7236636 | Image compression method, image restoration method, program and apparatus | Tsugio Noda | 2007-06-26 |
| 7194144 | Document image processing device, document image merging method, and storage medium recording a document image merging program | Hirotaka Chiba, Tsugio Noda, Hiroyuki Takakura | 2007-03-20 |
| 7151860 | Document image correcting device and a correcting method | Tsugio Noda | 2006-12-19 |
| 7149000 | Apparatus for recording two-dimensional code and human-readable data on print medium | Tsugio Noda, Fumitaka Abe, Shoji Yamaguchi | 2006-12-12 |
| 7148820 | Variable-length encoded data decoding apparatus and decoding method | Tsugio Noda | 2006-12-12 |
| 7010296 | Method of registering services in mobile-communication system | Hiroshi Takubo | 2006-03-07 |
| 6970609 | Image retrieval system, method and image retrieval program | Tsugio Noda | 2005-11-29 |
| 6885776 | Image merging apparatus | Hiroyuki Takakura, Nobuyasu Yamaguchi, Tsugio Noda | 2005-04-26 |