Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6887155 | Video game system, video game apparatus, controlling method therefor and a recording medium for video game program | Yoichi Kobayashi, Kohei Nojiri, Hiroshi Udagawa, Masato Nakamura, Koichiro Ishigami | 2005-05-03 |
| 6780113 | Video game system, video game apparatus, and method of controlling the video game apparatus | Kohei Nojiri, Hiroshi Udagawa, Koichiro Ishigami | 2004-08-24 |