Assignee
Inventors
- Daiki Harada (28 patents)
- Yasunori Ohta (249 patents)
- Naoyuki Nishino (152 patents)
- Naoki Mochizuki (15 patents)
- Wataru Ito (194 patents)
- Yoshiro Kitamura (64 patents)
- Eiichi Kito (95 patents)
- Akio Sato (52 patents)
US Patent 7923687 · Granted Apr 12, 2011