Assignee
Inventors
- Ryoji Hayashi (2 patents)
- Tsukasa Kikuchi (1 patents)
- Masaki Arai (27 patents)
- Satoshi Kurosawa (1 patents)
- Ko Hasebe (2 patents)
- Sayoko Kanie (2 patents)
- Seiichiro Ozono (1 patents)
- Atsushi Otsuka (1 patents)
US Patent 8148427 · Granted Apr 3, 2012