Assignee
Inventors
- Yutaka Fukuda (92 patents)
- Mitsuhiro Saitou (26 patents)
- Toshihiro Nagaya (6 patents)
- Kan Kinouchi (5 patents)
- Sadahiro Akama (9 patents)
- Koji Numazaki (6 patents)
- Norihisa Imaizumi (19 patents)
US Patent 8179688 · Granted May 15, 2012