Assignee
Inventors
- Hideki Kobayashi (11 patents)
- Nobuyuki Ohkawa (10 patents)
- Daisuke Takano (1 patents)
- Hideki Kubota (22 patents)
- Toshio Onoda (1 patents)
- Toshio Kaneko (8 patents)
- Masami Arai (5 patents)
- Naoki Terasaka (5 patents)
US Patent 9150575 · Granted Oct 6, 2015