Assignee
Inventors
- Mitsuhiro Shibata (11 patents)
- Hiroshi Sono (20 patents)
- Nobuhiko Sasaki (6 patents)
- Tatsuya Uchimoto (5 patents)
- Kenichiro Ikeya (8 patents)
- Yutaka Tajima (15 patents)
- Yukihisa Yamaya (6 patents)
US Patent 8056532 · Granted Nov 15, 2011