Assignee
Inventors
- Masaki Asada (12 patents)
- Kaoru Kobayashi (45 patents)
- Masami Narita (6 patents)
- Kazutoyo Sato (1 patents)
- Atsushi Kinoshita (3 patents)
- Toshihiko Nagase (6 patents)
- Ken Yoshikawa (2 patents)
US Patent 7576129 · Granted Aug 18, 2009