Assignee
Inventors
- Shoji Nakajima (16 patents)
- Shunichi Goshima (1 patents)
- Yukio Takigawa (18 patents)
- Fumio Obara (1 patents)
- Akira Nemoto (57 patents)
- Shunji Kawano (5 patents)
- Yuji Inoue (157 patents)
- Toshihiro YOSHII (19 patents)
US Patent 7481264 · Granted Jan 27, 2009