Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10741013 | Game system for sharing a number of prizes between multiple game machines | Kenji Kobayashi, Masanaka Takahashi | 2020-08-11 |
| 9283475 | Game system, game apparatus and computer program for game | Yoshihiko Narita | 2016-03-15 |
| 8496529 | Game system | Yoshihiko Narita, Yoshinobu Morimoto, Hiroshi Naraoka, Tadashi Minamino, Takahiro Ohashi +1 more | 2013-07-30 |
| 8409016 | Card game system and card used in the card system | Takahiro Ohashi, Yoshihiko Narita, Kazuya Takahashi, Naotaka Suzuki | 2013-04-02 |
| 8360889 | Game system, game apparatus therefor, communication apparatus therefor, computer program therefor, and data management method therefor | Yoshihiko Narita, Shinpei Makino, Yoshiko Oiwa, Takahiro Ohashi | 2013-01-29 |
| 8262483 | Game terminal, play-difficulty-level setting apparatus, computer program, and storage medium | — | 2012-09-11 |
| 8221232 | Game system | Masayuki Komatsu, Yoshihiko Narita, Tadashi Minamino, Hiroshi Naraoka | 2012-07-17 |
| 8088008 | Game system | Yoshihiko Narita, Yoshinobu Morimoto | 2012-01-03 |
| 7703684 | Information input and output device and game machine using information input and output device | Koki Atobe, Makiko Otomi, Shuho Nishimura, Takahiko Daijo, Shigehito Mukasa | 2010-04-27 |