Assignee
Inventors
- Hidetoshi Kobori (13 patents)
- Nobuyuki Imaizumi (2 patents)
- Keizo Fuke (2 patents)
- Yoshinari Sugita (9 patents)
- Shoji Ichikawa (19 patents)
- Kohei Hanada (28 patents)
- Hiroaki Ninomiya (17 patents)
US Patent 11433860 · Granted Sep 6, 2022