Assignee
Inventors
- Takaki Kuno (8 patents)
- Keiji Maeda (18 patents)
- Yoshinori Noguchi (9 patents)
- Satoshi Kitaoka (33 patents)
- Naoki Kawashima (15 patents)
- Seiichi Suda (5 patents)
- Masato Yoshiya (2 patents)
- Norio Yamaguchi (16 patents)
US Patent 7614293 · Granted Nov 10, 2009