Assignee
Inventors
- Taichi Hirano (20 patents)
- Ken Yoshida (50 patents)
- Hikoichiro Sasaki (4 patents)
- Satoshi Yamada (218 patents)
- Yoshinobu Hayakawa (22 patents)
- Junji Ishibashi (4 patents)
- Fumitoshi Kumagai (3 patents)
US Patent 10115567 · Granted Oct 30, 2018