Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7806768 | Game system and method for controlling game system, game server device therefor, and game device therefor | Kenji Kobayashi, Masaru Nakamura | 2010-10-05 |
| 5943141 | Image reading apparatus having shading correction means using a reference data processing circuit | — | 1999-08-24 |