Assignee
Inventors
- Takeki Shirai (53 patents)
- Yuji Tachikake (4 patents)
- Soshi Miyahara (15 patents)
- Masahiko Yoshino (31 patents)
- Takashi Sakuyama (11 patents)
- Lina Teng (3 patents)
- Tsutomu Togashi (12 patents)
US Patent 8132477 · Granted Mar 13, 2012