Assignee
Inventors
- Junichi Koike (61 patents)
- Yoshito Fujii (54 patents)
- Jun Iijima (40 patents)
- Noriyoshi Shimizu (112 patents)
- Kazuyoshi Maekawa (40 patents)
- Koji Arita (84 patents)
- Ryotaro Yagi (11 patents)
- Masaki Yoshimaru (25 patents)
US Patent 8709939 · Granted Apr 29, 2014