Assignee
Inventors
- Hiroaki Iwashita (49 patents)
- Yoshiyuki Mizuno (40 patents)
- Kenji Tanaka (360 patents)
- Mikihisa Araki (5 patents)
- Tomomi Shimizu (7 patents)
- Masayuki Yurimoto (12 patents)
- Keiji Yamamoto (103 patents)
- Jun Shionoya (3 patents)
US Patent 8290649 · Granted Oct 16, 2012