Assignee
Inventors
- Tadakiyo Nakagawa (17 patents)
- Kayo Matsumoto (9 patents)
- Sen Takeshita (7 patents)
- Tomomi Yoshida (13 patents)
- Munetaka Tokumasu (16 patents)
- Hiroki Inoue (197 patents)
- Kaori Kobayashi (9 patents)
US Patent 9290487 · Granted Mar 22, 2016