Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8282104 | Game system, detection program, and detection method | Toru Takeda, Shingo Onkoshi, Tadasu Kitae | 2012-10-09 |
| 8075379 | Game device with cheating prevention function, and method and program for preventing cheating during a game | Tadasu Kitae, Shohei Shimokawa | 2011-12-13 |
| 7140962 | Video game apparatus, image processing method and program | Masayuki Ohashi, Shigenobu Matsuyama | 2006-11-28 |
| 6863609 | Method for controlling movement of viewing point of simulated camera in 3D video game, and 3D video game machine | Tatsuya Kobayashi, Hirofumi Fujimoto, Shigenobu Matsuyama | 2005-03-08 |