Assignee
Inventors
- Yoichi Asano (27 patents)
- Masaaki Nanaumi (16 patents)
- Hiroshi Sohma (29 patents)
- Nagayuki Kanaoka (31 patents)
- Nobuhiro Saito (39 patents)
- Keisuke Andou (25 patents)
- Kaoru Fukuda (17 patents)
- Junji Matsuo (7 patents)
US Patent 7208242 · Granted Apr 24, 2007