Assignee
Inventors
- Daisuke Ninomiya (5 patents)
- Masahiro Higuchi (58 patents)
- Yutaka Koyama (22 patents)
- Masaki Nishigaki (4 patents)
- Ryo Matsumura (26 patents)
- Toshirou Ono (6 patents)
- Takaki Ozawa (10 patents)
- Junji Kawai (20 patents)
US Patent 9223809 · Granted Dec 29, 2015