Assignee
Inventors
- Kazushige Ishida (23 patents)
- Yoichi Wada (50 patents)
- Makoto Nagase (64 patents)
- Masahiko Tachibana (6 patents)
- Masao Endo (14 patents)
- Motomasa Fuse (12 patents)
- Naoshi Usui (12 patents)
- Motohiro Aizawa (14 patents)
US Patent 7869557 · Granted Jan 11, 2011