Assignee
Inventors
- Yoshikatsu Kisanuki (8 patents)
- Tetsuzou Inoue (1 patents)
- Kazunori Furukawa (6 patents)
- Kazuo Miki (8 patents)
- Eiichi Ono (57 patents)
- Yoshiki Ninomiya (15 patents)
- Kiyokazu Sunami (8 patents)
US Patent 7954587 · Granted Jun 7, 2011