Assignee
Inventors
- Yoshinobu Tsujii (31 patents)
- Keita Sakakibara (12 patents)
- Yoshihiko Shimizu (6 patents)
- Hiroshi WATANABE (2 patents)
- Takaya Sato (74 patents)
- Ken Nakano (15 patents)
- Hitoshi Hattori (2 patents)
US Patent 10882962 · Granted Jan 5, 2021