Assignee
Inventors
- Takuto Yamazaki (13 patents)
- Yukio Morioka (22 patents)
- Norikatsu Yoshida (26 patents)
- Yuji Ariyoshi (65 patents)
- Shinichi Maeda (66 patents)
- Hitoshi Higaki (13 patents)
- Tatsuro Nishi (12 patents)
US Patent 8429680 · Granted Apr 23, 2013