Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11439898 | Game controller | Masaya Takei, Kazuhiro Maruyama, Kohei ODANAKA | 2022-09-13 |
| 10843070 | Game controller | Masaya Takei, Kazuhiro Maruyama, Kohei ODANAKA | 2020-11-24 |
| 10835814 | Game controller | Toshiaki Iwao, Masaya Takei, Kazuhiro Maruyama | 2020-11-17 |
| 10835813 | Game controller | Masaya Takei, Kazuhiro Maruyama, Kohei ODANAKA | 2020-11-17 |
| D899524 | Controller | Kazuhiro Maruyama, Masaya Takei | 2020-10-20 |
| D879103 | Storage case for memory card | Yuko Zenri | 2020-03-24 |
| 10596457 | Game controller | Masaya Takei, Kazuhiro Maruyama, Kohei ODANAKA | 2020-03-24 |
| 10596456 | Game controller | Masaya Takei, Kazuhiro Maruyama, Kohei ODANAKA | 2020-03-24 |
| 10155155 | Attachment and game system | Yoshiyasu Ogasawara, Fumihiko Inoue, Yoshitaka Tamura, Hitoshi Tsuchiya, Yasuyuki Shimohata +4 more | 2018-12-18 |