Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7650564 | Global tone adjustment system for document files containing text, raster, and vector images | Eisuke Kanzaki, Takumi Kobayashi, Yasuko Katoh | 2010-01-19 |
| 7610355 | Transferring web contents | Takashi Takahashi, Toshifumi Takahashi | 2009-10-27 |