Assignee
Inventors
- Yoichiro Sako (552 patents)
- Masaaki Tsuruta (42 patents)
- Nozomu Ozaki (32 patents)
- Masamichi Asukai (127 patents)
- Taiji Ito (73 patents)
- Akinobu Sugino (33 patents)
- Hidehiko Sekizawa (41 patents)
- Akane Sano (53 patents)
US Patent 8660293 · Granted Feb 25, 2014