Assignee
Inventors
- Hirohisa Kikuyama (32 patents)
- Masahide Waki (18 patents)
- Kanenori Ito (2 patents)
- Takanobu Kujime (3 patents)
- Keiichi Nii (6 patents)
- Rui Hasebe (3 patents)
- Hitoshi Tsurumaru (2 patents)
- Hideki Nakashima (18 patents)
US Patent 7727415 · Granted Jun 1, 2010