Assignee
Inventors
- Atsushi Ono (113 patents)
- Yasunori Chikawa (21 patents)
- Makoto Kanda (20 patents)
- Norimitsu Nie (3 patents)
- Satoru Tone (5 patents)
- Motoji Shiota (23 patents)
- Akio Inohara (11 patents)
- Hirokazu Yoshida (53 patents)
US Patent 6525422 · Granted Feb 25, 2003