Assignee
Inventors
- Shigeo Yamanoi (7 patents)
- Hidenori Namiki (10 patents)
- Takahiro Katagiri (5 patents)
- Mayuko Akiu (4 patents)
- Katsuji Kagechika (3 patents)
- Takeshi Honda (13 patents)
- Koji Matsumoto (14 patents)
- Ryutaro Nakashima (3 patents)
US Patent 8557802 · Granted Oct 15, 2013