Assignee
Inventors
- Hiroshi Ashihara (56 patents)
- Tatsuyuki Saito (62 patents)
- Uitsu Tanaka (2 patents)
- Hidenori Suzuki (78 patents)
- Hideaki Tsugane (10 patents)
- Yasuko Yoshida (45 patents)
- Ken Okutani (5 patents)
US Patent 7088001 · Granted Aug 8, 2006