Assignee
Inventors
- Takuma Chiba (23 patents)
- Hiroaki Shimazaki (28 patents)
- Takashi Masuno (18 patents)
- Kei Tasaka (15 patents)
- Kenjiro Tsuda (24 patents)
- Tatsuro Juri (118 patents)
- Katsuo Saigo (31 patents)
- Keiichi Ishida (28 patents)
US Patent 7817864 · Granted Oct 19, 2010