Assignee
Inventors
- Eiichi Takahashi (58 patents)
- Tatsuro Matsumoto (79 patents)
- Kazuo Sasaki (119 patents)
- Masayuki Fukui (50 patents)
- Ai Yano (26 patents)
- Masahiro Hara (85 patents)
- Yutaka Iwayama (11 patents)
US Patent 7812727 · Granted Oct 12, 2010