Issued Patents All Time
Showing 1–25 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355853 | Memory system allowing host to easily transmit and receive data | Yasufumi Tsumagari, Takashi Wakutsu, Shuichi Sakurai | 2025-07-08 |
| 12135641 | Controlling method of a memory card | Takashi Wakutsu, Shuichi Sakurai, Yasufumi Tsumagari | 2024-11-05 |
| 11918907 | Game in which enemy targets are selected and acted upon according to the game state of the user | Ryuichi Nakada | 2024-03-05 |
| 11836075 | Controlling method of a memory card | Takashi Wakutsu, Shuichi Sakurai, Yasufumi Tsumagari | 2023-12-05 |
| 11778066 | Memory system allowing host to easily transmit and receive data | Yasufumi Tsumagari, Takashi Wakutsu, Shuichi Sakurai | 2023-10-03 |
| 11699221 | Image processing apparatus, storage medium and image processing method | Tomohiro Kawase | 2023-07-11 |
| 11638875 | Computer-readable non-transitory storage medium having game program stored therein, processing apparatus, processing system, and game process control method | Ryuichi Nakada | 2023-05-02 |
| 11442853 | Controlling method of a memory card | Takashi Wakutsu, Shuichi Sakurai, Yasufumi Tsumagari | 2022-09-13 |
| 11343345 | Memory system allowing host to easily transmit and receive data | Yasufumi Tsumagari, Takashi Wakutsu, Shuichi Sakurai | 2022-05-24 |
| 11243719 | Wireless communication enabled storage device and control method therefor | — | 2022-02-08 |
| 11007438 | Game in which enemy targets are selected and acted upon according to preset policies | Ryuichi Nakada | 2021-05-18 |
| 10838663 | Memory device including non-volatile memory and method of managing data thereof | Keisuke Sato, Shuichi Sakurai, Masahiko NAKASHIMA, Hitomi TANAKA | 2020-11-17 |
| 10838856 | Memory card | Takashi Wakutsu, Shuichi Sakurai, Yasufumi Tsumagari | 2020-11-17 |
| 10661183 | Game operating device | Akio Ikeda, Ryoji Kuroda, Masahiro Urata | 2020-05-26 |
| 10659553 | Memory system allowing host to easily transmit and receive data | Yasufumi Tsumagari, Takashi Wakutsu, Shuichi Sakurai | 2020-05-19 |
| 10429961 | Controller device, information processing system, and information processing method | Yasuyuki Shimohata, Toru Yamashita | 2019-10-01 |
| 10380017 | Memory system capable of controlling wireless communication function | Takashi Wakutsu, Shuichi Sakurai, Yasufumi Tsumagari | 2019-08-13 |
| 10286311 | Information processing system, game system, information processing apparatus, recording medium, and information processing method | Yasuyuki Shimohata, Hideki Ohashi | 2019-05-14 |
| 10238978 | Game operating device | Akio Ikeda, Ryoji Kuroda, Masahiro Urata | 2019-03-26 |
| 10155170 | Game operating device with holding portion detachably holding an electronic device | Akio Ikeda, Ryoji Kuroda, Masahiro Urata | 2018-12-18 |
| 10042757 | Memory system capable of controlling wireless communication function | Takashi Wakutsu, Shuichi Sakurai, Yasufumi Tsumagari | 2018-08-07 |
| 10022621 | Methods and apparatus for using illumination marks for spatial pointing | Kenichiro Ashida, Junji Takamoto, Yoshitomo Goto, Fumiyoshi Suetake, Akio Ikeda +2 more | 2018-07-17 |
| 9760483 | Memory system capable of controlling wireless communication function | Takashi Wakutsu, Shuichi Sakurai, Yasufumi Tsumagari | 2017-09-12 |
| 9712636 | Memory system allowing host to easily transmit and receive data | Yasufumi Tsumagari, Takashi Wakutsu, Shuichi Sakurai | 2017-07-18 |
| 9700806 | Game operating device | Akio Ikeda, Ryoji Kuroda, Masahiro Urata | 2017-07-11 |