Assignee
Inventors
- Taisei Miyake (5 patents)
- Ai Fukuhara (2 patents)
- Juichi Noda (13 patents)
- Etsuji Sugita (13 patents)
- Hitoshi Goto (22 patents)
- Isao Iwakane (2 patents)
- Kou Niida (1 patents)
- Yuji Takaoka (25 patents)
US Patent 6466723 · Granted Oct 15, 2002