Assignee
Inventors
- Tatsuo Nomura (41 patents)
- Kohki Fukuda (4 patents)
- Syoichiro Yoshiura (67 patents)
- Yasuhiro Nakai (137 patents)
- Kazuyuki Ohgita (2 patents)
- Hotaka Isobe (1 patents)
- Hiranaga Yamamoto (16 patents)
US Patent 5950045 · Granted Sep 7, 1999