Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11164427 | Game apparatus | Norifumi Kawai, Kenji Gennozono, Ken Sasaki, Takahiro Yoshino, Etsushi TAKAHASHI +1 more | 2021-11-02 |
| 11058941 | Game apparatus | Ken Sasaki, Kenji Gennozono, Takahiro Yoshino, Hitoshi Arisawa, Etsushi TAKAHASHI +1 more | 2021-07-13 |
| 10825305 | Game apparatus, display system, and recording medium | Norifumi Kawai, Shinya Suga, Fumitaka TAKEYAMA, Kazuyasu Ogura | 2020-11-03 |
| 10537786 | Lottery device and game machine using same | Shogo Azuma, Toshihiro Kusano, Kazuo Tsubota | 2020-01-21 |
| 10249130 | Game machine provided with lottery mechanism | Ryu Sasaki, Takashi Sakuma, Yoshihiro Ando | 2019-04-02 |
| 8370356 | Music search system, music search method, music search program and recording medium recording music search program | Keitaro Sugawara, Takuya Tsuji | 2013-02-05 |
| 7058183 | Sound correction system, recording medium on which a sound correction program is recorded, sound correction method and sound correction apparatus | Shin Hasegawa, Akira Iwasaki | 2006-06-06 |