Assignee
Inventors
- Hiroki Takakura (20 patents)
- Shiro Miyagi (19 patents)
- Kou Kobayashi (25 patents)
- Tetsuo Morimoto (14 patents)
- Kenichiro Imai (15 patents)
- Katsuhiko Watanabe (40 patents)
- Koichi Uchida (8 patents)
US Patent 7860821 · Granted Dec 28, 2010