Assignee
Inventors
- Daiji Okamura (44 patents)
- Kousuke Yamasaki (20 patents)
- Mitsuru Ishii (9 patents)
- Yuuki Nishino (12 patents)
- Yoichi Takada (56 patents)
- Hirofumi Ichinose (37 patents)
- Hiroshi Tomioka (53 patents)
US Patent 8757788 · Granted Jun 24, 2014