Assignee
Inventors
- Kensuke Kusumi (13 patents)
- Atsushi Naganawa (16 patents)
- Kazuhiro Otsuki (6 patents)
- Tetsuya Sekiguchi (10 patents)
- Koji Shinozaki (6 patents)
- Hiroshi Yamamoto (819 patents)
- Yasuko Yamamoto (13 patents)
US Patent 9676719 · Granted Jun 13, 2017