Assignee
Inventors
- Hideki Yoshida (129 patents)
- Tetsuro Kimura (51 patents)
- Yuuichi Koba (2 patents)
- Teruyoshi Zemmyo (1 patents)
- Nobuo Sakiyama (8 patents)
- Hideaki Hirayama (21 patents)
- Kenichi Mizoguchi (15 patents)
US Patent 7752291 · Granted Jul 6, 2010