Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11782898 | Content data holding system, storage medium, content data holding server, and data management method | Takanori Sowa, Nobuyuki Ohta, Takahiro Ohnishi, Hiroki Togashi | 2023-10-10 |
| 11243931 | Content data holding system, storage medium, content data holding server, and data management method | Takanori Sowa, Nobuyuki Ohta, Takahiro Ohnishi, Hiroki Togashi | 2022-02-08 |
| 11013984 | Game system, game processing method, storage medium having stored therein game program, game apparatus, and game controller | Kazuhiro Maruyama, Hiroyuki Takeuchi, Hiroki Soji, Kohei ODANAKA, Masaya Takei +1 more | 2021-05-25 |
| 8668562 | Game piece and method of playing game using same | Kouichi Oyama, Masayuki Miura | 2014-03-11 |
| 7731194 | Game piece and method of playing game using same | Kouichi Oyama, Masayuki Miura | 2010-06-08 |
| 7118482 | Game system using game cards and game machine | Masayoshi Tanimura | 2006-10-10 |
| 6993500 | System and method for electronic business transaction of trading cards | — | 2006-01-31 |
| 6764402 | Image-display game system and information storage medium used therefor | Satoshi Tajiri | 2004-07-20 |
| 6595858 | Image-display game system | Satoshi Tajiri | 2003-07-22 |
| 6482092 | Image-display game system and information storage medium used therefor | Satoshi Tajiri | 2002-11-19 |
| 6267677 | Game machine and storage medium therefor | Satoshi Tajiri | 2001-07-31 |
| 6251010 | Game machine apparatus and method with enhanced time-related display of pokemon-type characters | Satoshi Tajiri | 2001-06-26 |