Assignee
Inventors
- Yasuki Furutake (38 patents)
- Ken Nishioka (56 patents)
- Nobuhisa Shimizu (16 patents)
- Yoichi Kajino (5 patents)
- Kazuma Yamaguchi (12 patents)
- Kensuke Chikata (6 patents)
- Takeshi Kazama (31 patents)
- Soji Masui (13 patents)
US Patent 11150448 · Granted Oct 19, 2021