Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11100749 | Gaming device and game control method | Seiji Kato, Satoshi Arashima | 2021-08-24 |
| 10993179 | Wireless communication method and system including wireless relay devices that determine information about presence and absence of a response signal from a wireless terminal | Tadahiko MORIYA, Kazushi Tamai | 2021-04-27 |
| 10943033 | Information retrieval apparatus, information retrieval method, and computer program product | Masayuki Okamoto, Hiroko Fujii | 2021-03-09 |
| 10910885 | Power transmission-side apparatus | Yoshiyuki Akuzawa | 2021-02-02 |
| 10912098 | Communication system, communication device, control device and communication control method | — | 2021-02-02 |