Assignee
Inventors
- Shigeki Tanaka (48 patents)
- Masakazu Sakano (1 patents)
- Toshiyuki Shinya (2 patents)
- Takafumi Konno (18 patents)
- Kazuaki Yoshida (58 patents)
- Takashi Sato (732 patents)
- Atsushi Fujisawa (30 patents)
US Patent 8466540 · Granted Jun 18, 2013