Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12262171 | Audio spot forming device | Yusuke Yoshimura, Yuta IKEGUCHI, Hisatoshi KASAHARA, Atsushi Aratake, Shuichi Yanagi | 2025-03-25 |
| 12192700 | Audio spot system and audio spot forming method | Hisatoshi KASAHARA, Yuta IKEGUCHI, Yusuke Yoshimura, Atsushi Aratake, Shuichi Yanagi | 2025-01-07 |
| 12085389 | Absolute coordinate acquisition method | Yoshihiro Iriyama, Kenji HIYOSHI | 2024-09-10 |
| 11960010 | Positioning method and positioning terminal | Yasuhisa YAMAZAKI, Yoshihiro Iriyama, Mamoru Kanayama | 2024-04-16 |