Assignee
Inventors
- Kei SHIBUYA (8 patents)
- Kiyotoshi Hariu (2 patents)
- Takeshi Kojima (147 patents)
- Rikiya Maeda (1 patents)
- Masahiko Konno (51 patents)
- Hayato Sasaki (10 patents)
- Ken Sato (99 patents)
- Tomoki Iwabuchi (1 patents)
US Patent 8300778 · Granted Oct 30, 2012