Assignee
Inventors
- Kei Fujii (26 patents)
- Toshiyuki Tanahashi (9 patents)
- Takashi Ishizuka (42 patents)
- Susumu Yoshimoto (26 patents)
- Takamichi Sumitomo (42 patents)
- Koji Nishizuka (5 patents)
- Suguru Arikata (8 patents)
US Patent 10594110 · Granted Mar 17, 2020