Assignee
Inventors
- Yoshinori Endo (87 patents)
- Toshio Fujiwara (34 patents)
- Hiroyuki Satake (50 patents)
- Hiroshi Shojima (41 patents)
- Norimasa Kishi (65 patents)
- Masaki Watanabe (223 patents)
- Motoki Hirano (24 patents)
US Patent 6760027 · Granted Jul 6, 2004