Assignee
Inventors
- Makoto Kanehira (26 patents)
- Kazumasa Matsuno (19 patents)
- Unknown
- Shigekazu Fukuda (23 patents)
- Hiroshi Horie (42 patents)
- Takayuki Funamoto (19 patents)
- Yoshihiro Kusunoki (7 patents)
- Masao Maruyama (22 patents)
US Patent 6432011 · Granted Aug 13, 2002