Assignee
Inventors
- Naoki Oikawa (25 patents)
- Yukihiko Natsui (2 patents)
- Munehisa Fuda (20 patents)
- Ryuhei Waragai (3 patents)
- Masanobu Yoshida (44 patents)
- Yusaku Matsumoto (3 patents)
- Tsuyoshi Sawamoto (2 patents)
- Masaru Ohba (4 patents)
US Patent 9126783 · Granted Sep 8, 2015