Issued Patents All Time
Showing 1–25 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422860 | Magnetic marker system and magnetic marker system designing method | Tomohiko Nagao, Hitoshi Aoyama | 2025-09-23 |
| 12399233 | Magnetic sensor and biomagnetism measuring apparatus | Ippei Akita, Hitoshi Aoyama, Takeshi Kawano | 2025-08-26 |
| 12338590 | Magnetic marker, embedding jig for magnetic marker, and embedding method for magnetic marker | Masahiro TASAKA, Keizo Fukushima, Toshiyasu Takakuwa, Tomohiko Nagao, Hitoshi Aoyama | 2025-06-24 |
| 12326487 | Magneto-impedance sensor element | Ryusuke Yamashita, Shiori ITABUCHI, Shunichi Tatematsu | 2025-06-10 |
| 12270870 | Magnetic sensor and biomagnetic measurement device | Ippei Akita, Hitoshi Aoyama, Takeshi Kawano | 2025-04-08 |
| 12246746 | Operation system and operation system control method | Tomohiko Nagao, Hitoshi Aoyama | 2025-03-11 |
| 12235125 | Map data and map data generation method | Hitoshi Aoyama | 2025-02-25 |
| 12236781 | Position estimation method and position estimation system | Hitoshi Aoyama | 2025-02-25 |
| 12221095 | Automatic parking system | Tomohiko Nagao, Hitoshi Aoyama | 2025-02-11 |
| 12038757 | Marker detection system and method of operating marker detection system | Tomohiko Nagao, Hitoshi Aoyama | 2024-07-16 |
| 11999359 | Vehicular orientation detection system | Tomohiko Nagao, Hitoshi Aoyama | 2024-06-04 |
| 11982639 | Magnetic marker diagnostic system and diagnostic method | Hitoshi Aoyama | 2024-05-14 |
| 11970827 | Magnetic marker | Masaaki Nakada | 2024-04-30 |
| 11933633 | Point cloud data acquiring method and point cloud data acquiring system | Hitoshi Aoyama | 2024-03-19 |
| 11921516 | Magnetic marker and driving assistance system | Tomohiko Nagao, Hitoshi Aoyama | 2024-03-05 |
| 11906307 | Correction method for gyro sensor | Kazuo URAKAWA, Kota Aratani | 2024-02-20 |
| 11875675 | Vehicle and vehicular diagnostic system | Tomohiko Nagao, Hitoshi Aoyama | 2024-01-16 |
| 11862014 | Magnetic marker system | Tomohiko Nagao, Hitoshi Aoyama | 2024-01-02 |
| 11808575 | Vehicle traveling control method and vehicle control system | Kota Aratani, Kazuo URAKAWA | 2023-11-07 |
| 11808000 | Magnetic marker, and method for manufacturing magnetic marker | Tomohiko Nagao, Masaaki Nakada, Ryota Fujimura | 2023-11-07 |
| 11801827 | Automatic parking system | Tomohiko Nagao, Hitoshi Aoyama | 2023-10-31 |
| 11687088 | Vehicular system | Tomohiko Nagao, Hitoshi Aoyama | 2023-06-27 |
| 11631111 | Driving support system | Tomohiko Nagao, Hitoshi Aoyama | 2023-04-18 |
| 11621584 | Wireless power-feeding apparatus | Keiichi Tanii, Takeshi Naruo, Shohei Shibata, Masaki Mori, Yasushi SENDA | 2023-04-04 |
| 11454516 | Gyro sensor calibration method | Tomohiko Nagao, Hitoshi Aoyama | 2022-09-27 |