Assignee
Inventors
- Kazuhiro Suzuki (338 patents)
- Hideyuki Funaki (119 patents)
- Keitaro Shigenaka (27 patents)
- Tomio Ono (84 patents)
- Tadashi Sakai (134 patents)
- Yujiro Naruse (10 patents)
- Yoshinori Iida (49 patents)
- Ikuo Fujiwara (34 patents)
US Patent 7134343 · Granted Nov 14, 2006