Assignee
Inventors
- Nobuyuki Oka (24 patents)
- Yoshifumi Kojima (10 patents)
- Atsushi Koga (12 patents)
- Kenichi Fujimoto (25 patents)
- Kazuhisa Senda (10 patents)
- Masayuki Kishimoto (13 patents)
- Shunji Ueda (1 patents)
- Nobuyuki Shintaku (2 patents)
US Patent 7654538 · Granted Feb 2, 2010