Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400460 | Monitoring device, storage medium storing computer program for monitoring, and monitoring method | — | 2025-08-26 |
| 12157487 | Monitoring device, storage medium storing computer program for monitoring, and monitoring method | Kazuki EGASHIRA | 2024-12-03 |
| 12153731 | Apparatus and method for obtaining facial information | Satoru Taniguchi | 2024-11-26 |
| 12029551 | Drowsiness sign notification system | Takuya Sakata, Koichiro YAMAUCHI, Masataka Sano, Hiromi Nemoto | 2024-07-09 |
| 11919522 | Apparatus and method for determining state | Koichiro YAMAUCHI, Takuya Sakata, Masataka Sano | 2024-03-05 |
| 11807277 | Driving assistance apparatus | Kenichiroh Hara, Naruhisa Yoshida, Kazuhiro Tomosue, Naoki Nishimura, Takanori Kusakabe +3 more | 2023-11-07 |
| 11636749 | Drowsiness sign notification system, drowsiness sign notification method, and drowsiness sign notification program | Koichiro YAMAUCHI, Masataka Sano, Takuya Sakata, Hiromi Nemoto | 2023-04-25 |
| 11485367 | Driver monitoring system and driver monitoring method | Tomoyuki Yoshida, Takanori Kusakabe, Kenichiroh Hara, Naoki Nishimura | 2022-11-01 |
| 11325560 | Attention calling device and attention calling system | Toshihiro Tsutsui | 2022-05-10 |
| 11048951 | Occupant state recognition apparatus | Naoki Nishimura, Kenichiroh Hara, Koichiro YAMAUCHI | 2021-06-29 |
| 10946830 | Seatbelt control device | Takeshi Matsumura, Jun Sato | 2021-03-16 |
| 10686975 | Information processing apparatus and control method | Toru Amano, Yuya Hirano, Yasuyuki Koga, Satoshi Suzuno, MIKI TOKITAKE | 2020-06-16 |
| 9319830 | Audio playback apparatus, control and usage method for audio playback apparatus, and mobile phone terminal with storage device | — | 2016-04-19 |
| 8923928 | Audio playback apparatus, control and usage method for audio playback apparatus, and mobile phone terminal with storage device | — | 2014-12-30 |