DH

Daichi Hotta

TO Toyota: 15 patents #1,771 of 26,838Top 7%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
HC Hitachi Consumer Electronics Co.: 1 patents #206 of 447Top 50%
Overall (All Time): #227,276 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12415518 Travel planner and method for travel planning Taichi Kawanai, Yusuke Hayashi 2025-09-16
12394315 Information collection system Marie Ishikawa, Aya Hamajima, Hayato Ito, Hidekazu Sasaki, Yasuhiro Kobatake +1 more 2025-08-19
12359928 Vehicle dispatch system, traveling route generation method, and non-transitory computer readable recording medium Yusuke Hayashi, Taichi Kawanai 2025-07-15
12276979 Map management system and map management method Yusuke Hayashi, Taichi Kawanai 2025-04-15
12202526 Vehicle control system and vehicle control method Taichi Kawanai, Yusuke Hayashi 2025-01-21
12198479 System and method for log management in a vehicle Yusuke Hayashi, Taichi Kawanai 2025-01-14
12122427 Pedestrian protection system Marie Ishikawa, Aya Hamajima, Hayato Ito, Hidekazu Sasaki, Yasuhiro Kobatake +1 more 2024-10-22
12112279 Behavior prediction device Yusuke Hayashi, Taichi Kawanai 2024-10-08
12093035 Management device, management method, and non-transitory computer-readable recording medium Yusuke Hayashi, Taichi Kawanai 2024-09-17
12018954 Route search device and route search method for ride-sharing vehicle Sadayuki Abe, Nobukazu Ueki 2024-06-25
11971265 Monitoring device, monitoring method, and monitoring system Marie Ishikawa, Aya Hamajima, Hayato Ito, Hidekazu Sasaki, Yasuhiro Kobatake +1 more 2024-04-30
11919527 Autonomous driving system and abnormality determination method Nobukazu Ueki, Sadayuki Abe 2024-03-05
11807223 Automated drive device and automated drive method Nobukazu Ueki, Sadayuki Abe 2023-11-07
11807234 Automated driving trajectory generating device and automated driving device Taichi Kawanai, Yusuke Hayashi 2023-11-07
11610469 Abnormal behavior notification device, abnormal behavior notification system, abnormal behavior notification method, and recording medium Marie Ishikawa, Aya Hamajima, Hayato Ito, Hidekazu Sasaki, Yasuhiro Kobatake +1 more 2023-03-21
D691648 Projector Yuta Kawaguchi, Atsushi Ishibashi, Yoshihiro Iwama 2013-10-15
D522503 Computer Hiroyuki Noda, Yoko Sato, Tadahiro Yamaguchi, Koji Suso, Kazuma Kishi 2006-06-06
6950303 Electric device with liquid cooling system and method of manufacturing thereof Yasushi Neho 2005-09-27
6947282 Electronic device, liquid cooling system and tank Yasushi Neho, Yuichi Kondo, Kenichi Saitou, Rintaro Minamitani, Shigeo Ohashi 2005-09-20