Assignee
Inventors
- Kazuya Hayashibe (43 patents)
- Yutaka Muramoto (27 patents)
- Hiroshi Tazawa (41 patents)
- Shunichi Kajiya (45 patents)
- Yu Nomura (10 patents)
- Sohmei Endoh (42 patents)
- Takashi Mabuchi (2 patents)
US Patent 9945984 · Granted Apr 17, 2018