Assignee
Inventors
- Kunio Morisawa (73 patents)
- Toshinari OGAWA (7 patents)
- Naoki Moriguchi (11 patents)
- Tadashi Tamura (66 patents)
- Tadayuki Nagai (18 patents)
- Makoto Ogiso (46 patents)
- Keiji Yoeda (28 patents)
- Hideyuki Nishida (58 patents)
US Patent 7048671 · Granted May 23, 2006