Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12284096 | Detection device, management device, detection method, and detection program | Isao Kato, Takanori Miyoshi, Satoru SAKURAZAWA, Takumi ASAINA | 2025-04-22 |
| 12060035 | Security system, vehicle, security device, and validity determination method | Takanori Miyoshi, Isao Kato, Satoru SAKURAZAWA, Takumi ASAINA, Yoshikazu Isoyama | 2024-08-13 |
| 11981339 | Vehicle-mounted communication system, data acquisition device, management device, and monitoring method | Yoshikazu Isoyama | 2024-05-14 |
| 11979482 | Detection system, detection device, and detection method | Satoru SAKURAZAWA, Isao Kato, Takanori Miyoshi, Takumi ASAINA | 2024-05-07 |
| 11189974 | Connector system, connector, and connection method | Yoshikazu Isoyama, Tsutomu Matsumoto | 2021-11-30 |
| 9219925 | Video image coded data display method, device, and communications system | Yasuhito Fujita, Yoshimitsu Goto, Toshiaki Kakii | 2015-12-22 |
| 8839330 | Moving-picture image data-distribution method | Yoshimitsu Goto, Toshiaki Kakii, Yasuhito Fujita | 2014-09-16 |
| 8774002 | Traffic control apparatus and data communication system including same | Yasuhito Fujita, Yoshimitsu Goto, Toshiaki Kakii | 2014-07-08 |
| 8634553 | Encryption key generation device | Toshiaki Kakii, Yasuhito Fujita, Yoshimitsu Goto, Hitoshi Kiya, Kiyoshi Nishikawa +2 more | 2014-01-21 |
| 8553928 | Image processing method and image inspecting method | Hitoshi Kiya, Kiyoshi Nishikawa, Masaaki Fujiyoshi, Toshiaki Kakii, Yoshimitsu Goto | 2013-10-08 |
| 7983497 | Coding method for motion-image data, decoding method, terminal equipment executing these, and two-way interactive system | Toshiaki Kakii, Hisao Maki, Hitoshi Kiya | 2011-07-19 |
| 6950119 | Videoconference system, terminal equipment included therein and data delivery method | Toshiaki Kakii, Hisao Maki | 2005-09-27 |