Assignee
Inventors
- Keisuke Nakakubo (3 patents)
- Yoshihito Watanabe (11 patents)
- Hiroaki Asakura (8 patents)
- Tomokazu Oku (1 patents)
- Tetsuya Fukumoto (23 patents)
- Ryoji Tomono (3 patents)
- Junichi Washida (2 patents)
US Patent 10167652 · Granted Jan 1, 2019