Assignee
Inventors
- Yasuyuki Ozawa (9 patents)
- Fuminori Kimura (13 patents)
- Masaaki Niijima (20 patents)
- Masahiro Iijima (11 patents)
- Yoshiharu Matsuda (42 patents)
- Kenichi Sawanaka (4 patents)
- Kazuhiro Yoshida (234 patents)
US Patent 9788463 · Granted Oct 10, 2017