Assignee
Inventors
- Masatada Numano (18 patents)
- Ryuichi Inoue (16 patents)
- Nobuyuki Okuda (33 patents)
- Nozomu Kawabe (50 patents)
- Koji Mori (75 patents)
- Nobuyuki Mori (82 patents)
- Yukihiro Oishi (20 patents)
- Takahiko Kitamura (6 patents)
US Patent 8820614 · Granted Sep 2, 2014