Assignee
Inventors
- Kiyohiko Toshikawa (10 patents)
- Yoshikazu Motoyama (13 patents)
- Yousuke Motokawa (2 patents)
- Yusuke Yagi (14 patents)
- Junichi Miyano (11 patents)
- Tetsurou Yokoyama (2 patents)
- Yutaka Ichiki (2 patents)
US Patent 6624094 · Granted Sep 23, 2003