Assignee
Inventors
- Masayasu Ogushi (3 patents)
- Kyoichiro Shibatani (15 patents)
- Toshihide Nakashima (15 patents)
- Motohiro Fukuda (16 patents)
- Toshiyuki Zento (6 patents)
- Yasuzo Kirita (6 patents)
- Yukihiro Fujieda (5 patents)
- Chuck Bates (1 patents)
US Patent 6732734 · Granted May 11, 2004