Assignee
Inventors
- Tomoyoshi Furihata (29 patents)
- Hiroto Ohwada (5 patents)
- Junichi Tsukada (6 patents)
- Atsuo Ito (49 patents)
- Atsushi Yaginuma (24 patents)
- Naoki Yamakawa (16 patents)
- Minoru Igarashi (36 patents)
US Patent 9299875 · Granted Mar 29, 2016