Assignee
Inventors
- Hideto Tateno (23 patents)
- Yuichi Wada (60 patents)
- Hiroshi Ashihara (56 patents)
- Keishin Yamazaki (13 patents)
- Takurou Ushida (1 patents)
- Iwao Nakamura (16 patents)
- Manabu Izumi (4 patents)
US Patent 9816182 · Granted Nov 14, 2017