Assignee
Inventors
- Daigo Aoki (44 patents)
- Hideyuki Hashimoto (80 patents)
- Tetsuya Kobayashi (168 patents)
- Kunio Koizumi (2 patents)
- Yoshiaki Shimizu (111 patents)
- Yutaka Takashima (9 patents)
- Shinya Yokoyama (14 patents)
US Patent 8567255 · Granted Oct 29, 2013