Assignee
Inventors
- Takashi Sagara (3 patents)
- Hidetaka Kakiuchi (4 patents)
- Keiko Kashihara (13 patents)
- Yuki Kitai (25 patents)
- Hirosuke SAITO (10 patents)
- Daisuke Yokoyama (31 patents)
- Hiroaki Fujiwara (56 patents)
US Patent 9528026 · Granted Dec 27, 2016