Assignee
Inventors
- Yuji Maruo (8 patents)
- Yutaka Unuma (9 patents)
- Atsunori Hiratsuka (9 patents)
- Hideki Kinoshita (37 patents)
- Kenji Yokoyama (136 patents)
- Koji Sakairi (8 patents)
- Satonari Akutsu (4 patents)
US Patent 8702950 · Granted Apr 22, 2014