Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8550366 | Method, apparatus and computer program for embedding barcode in color image | Shigeyuki Sakazawa, Yasuhiro Takishima | 2013-10-08 |
| 7693346 | Tally image generating method, decoding method, tally image generator, and decoder | Shigeyuki Sakazawa, Yasuhiro Takishima | 2010-04-06 |