Assignee
Inventors
- Yasuhiro Sugaya (48 patents)
- Shingo Komatsu (28 patents)
- Koichi Hirano (87 patents)
- Seiichi Nakatani (194 patents)
- Yasuyuki Matsuoka (48 patents)
- Toshiyuki Asahi (48 patents)
- Yoshihisa Yamashita (85 patents)
US Patent 7888789 · Granted Feb 15, 2011