Assignee
Inventors
- Yoshinori Imoto (8 patents)
- Hiroaki Suzuki (335 patents)
- Kazushi Numazaki (17 patents)
- Chihiro Uchimura (8 patents)
- Akira Yamashita (137 patents)
- Tsukuo Ishitoya (16 patents)
- Noritaka Watanabe (8 patents)
US Patent 8931754 · Granted Jan 13, 2015