Assignee
Inventors
- Keiichi Kikawa (32 patents)
- Yoritaka Tsubaki (29 patents)
- Takeshi Katoh (19 patents)
- Osamu Wada (99 patents)
- TADANORI KANO (5 patents)
- Yuya Kondo (15 patents)
- Shoji Nakai (10 patents)
- Hiroki Maeda (47 patents)
US Patent 10732531 · Granted Aug 4, 2020