Assignee
Inventors
- Masami Ohtsuka (5 patents)
- Noriyasu Haginoya (12 patents)
- Masanori Ichikawa (2 patents)
- Hironori Matsunaga (3 patents)
- Hironao Saito (7 patents)
- Yoshihiro Shibata (10 patents)
- Tomoyuki Tsunemi (2 patents)
US Patent 8436012 · Granted May 7, 2013