Assignee
Inventors
- Yuta Okazaki (11 patents)
- Hiroshi Naitou (13 patents)
- Shinji Fujikawa (16 patents)
- Tsuyoshi Nishio (39 patents)
- Nobuharu Katsuki (16 patents)
- Takeshi Matsumura (229 patents)
- Hirotada Otake (47 patents)
US Patent 10252741 · Granted Apr 9, 2019