Assignee
Inventors
- Tsuyoshi Busujima (1 patents)
- Takahiro Oi (9 patents)
- Hiroaki Tanaka (37 patents)
- Yoshihisa Shirasaki (5 patents)
- Kanako Iwakiri (1 patents)
- Nagaaki Sato (19 patents)
- Shigeru Tokita (15 patents)
US Patent 9035059 · Granted May 19, 2015