Assignee
Inventors
- Chika Yoshioka (4 patents)
- Kazunori Kagawa (29 patents)
- Yuka Sobue (11 patents)
- Satoru Niwa (25 patents)
- Shin Tanaka (18 patents)
- Kazuhiro Morimoto (43 patents)
- Akihisa Yokoyama (20 patents)
- Junichi Wakita (12 patents)
US Patent 8868255 · Granted Oct 21, 2014