Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11899097 | Distance measurement device and distance measurement method | Shoji Ootaka, Masaki Nishikawa, Katsuya Nonin, Hiroshi Yoshida | 2024-02-13 |
| 11860264 | Ranging apparatus, ranging system and ranging method | Hiroshi Yoshida, Masaki Nishikawa, Shoji Ootaka, Katsuya Nonin | 2024-01-02 |
| 11785548 | Transmission apparatus | — | 2023-10-10 |
| 11573315 | Distance measuring device and distance measuring method | Shoji Ootaka, Takayuki Kato, Masaki Nishikawa, Hiroshi Yoshida, Katsuya Nonin +1 more | 2023-02-07 |
| 11560121 | Distance measurement device and distance measurement method | Shoji Ootaka, Tsuneo Suzuki, Hiroshi Yoshida, Masaki Nishikawa, Katsuya Nonin +2 more | 2023-01-24 |
| 11536824 | Distance measuring apparatus and distance measuring system | Takayuki Kato, Shoji Ootaka, Tsuneo Suzuki, Masaki Nishikawa, Katsuya Nonin +2 more | 2022-12-27 |
| 11333735 | Wireless communication device and wireless communication system | — | 2022-05-17 |
| 11199622 | Distance measurement apparatus | Hiroshi Yoshida, Shoji Ootaka, Katsuya Nonin, Masaki Nishikawa | 2021-12-14 |
| 11191022 | Transmission apparatus | — | 2021-11-30 |
| 10432392 | Frame synchronization method, processor, and communication apparatus | Takashi Seki | 2019-10-01 |