Assignee
Inventors
- Ai Yano (26 patents)
- Tatsurou Matsumoto (1 patents)
- Kazuo Sasaki (119 patents)
- Masayuki Fukui (50 patents)
- Eiichi Takahashi (58 patents)
- Masahiro Hara (85 patents)
- Yutaka Iwayama (11 patents)
US Patent 8219655 · Granted Jul 10, 2012