Assignee
Inventors
- Ken-ichi Tada (17 patents)
- Toshiki Yamamoto (12 patents)
- Hirokazu Chiba (6 patents)
- Kohei Iwanaga (7 patents)
- Atsushi Maniwa (4 patents)
- Tadahiro Yotsuya (3 patents)
- Noriaki Oshima (20 patents)
US Patent 8779174 · Granted Jul 15, 2014