Assignee
Inventors
- Hiroshi Hiramatsu (8 patents)
- Yasuo Fujita (20 patents)
- Yoshihito Nakanishi (4 patents)
- Yoshihide Onishi (12 patents)
- Daisuke Ishihara (30 patents)
- Atsuko Fukui (11 patents)
- Masaki Tomioka (9 patents)
- Katsuyoshi Morita (7 patents)
US Patent 8816875 · Granted Aug 26, 2014