Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227193 | Driver assistance system and driver assistance method | Masataka Sano, Takuya Sakata | 2025-02-18 |
| 12029551 | Drowsiness sign notification system | Takuya Sakata, Masataka Sano, Hiromi Nemoto, Shunichiroh Sawai | 2024-07-09 |
| 11919522 | Apparatus and method for determining state | Shunichiroh Sawai, Takuya Sakata, Masataka Sano | 2024-03-05 |
| 11897481 | Driver assistance system and driver assistance method | Masataka Sano, Takuya Sakata | 2024-02-13 |
| 11807246 | Drowsiness sign notification system and drowsiness sign notification method | Kaori Sakai, Takaaki Ito, Tetsu Yajima, Masataka Sano, Takuya Sakata | 2023-11-07 |
| 11636749 | Drowsiness sign notification system, drowsiness sign notification method, and drowsiness sign notification program | Shunichiroh Sawai, Masataka Sano, Takuya Sakata, Hiromi Nemoto | 2023-04-25 |
| 11462027 | Eye opening degree calculation device | Masataka Sano, Yosuke Morino, Kimimasa TAMURA, Takuya Sakata, Taku Mitsumori | 2022-10-04 |
| 11453401 | Closed eye determination device | Takuya Sakata, Taku Mitsumori, Kimimasa TAMURA, Masataka Sano, Yosuke Morino | 2022-09-27 |
| 11048951 | Occupant state recognition apparatus | Naoki Nishimura, Shunichiroh Sawai, Kenichiroh Hara | 2021-06-29 |
| 10896338 | Control system | Takeshi Matsumura, Jun Sato, Kenichiroh Hara, Junya Kasugai, Kazuhiro Tomosue | 2021-01-19 |
| 10800424 | Driver condition detection system | Jun Sato, Kenichiroh Hara, Junya Kasugai, Kazuhiro Tomosue | 2020-10-13 |
| 10803294 | Driver monitoring system | Takeshi Matsumura, Jun Sato, Kenichiroh Hara, Junya Kasugai, Kazuhiro Tomosue | 2020-10-13 |
| 10427690 | Control system | Jun Sato, Kenichiroh Hara, Junya Kasugai, Kazuhiro Tomosue | 2019-10-01 |
| 9846430 | Vehicle control system | Yu Hiei, Ryuji Okamura, Ken Kuretake, Kotaro Saiki | 2017-12-19 |
| 9725117 | Parking assist system | Yu Hiei, Ryuji Okamura | 2017-08-08 |