Assignee
Inventors
- Yoshitaka Nakamura (150 patents)
- Hidekazu Goto (17 patents)
- Isamu Asano (86 patents)
- Mitsuhiro Horikawa (17 patents)
- Keiji Kuroki (7 patents)
- Hiroshi Sakuma (25 patents)
- Kenichi Koyanagi (25 patents)
- Tsuyoshi Kawagoe (10 patents)
US Patent 7224016 · Granted May 29, 2007