Assignee
Inventors
- Rieko Arai (1 patents)
- Toshifumi Mori (27 patents)
- Yoshiteru Takemori (1 patents)
- Teruaki Yamaguchi (5 patents)
- Takuji Harada (21 patents)
- Yoshikatsu Ichikawa (2 patents)
- Ryouta Sugiura (1 patents)
- Ryosuke Murata (15 patents)
US Patent 8044934 · Granted Oct 25, 2011