Assignee
Inventors
- Jun Takeda (89 patents)
- Akihiro Onogawa (14 patents)
- Yuichi Koreeda (99 patents)
- Masashi Maruyama (22 patents)
- Haruyuki Koshimizu (2 patents)
- Kiyoyuki Mutaguchi (4 patents)
- Hidehiko Matsushita (1 patents)
- Shin Sasaki (31 patents)
US Patent 7275874 · Granted Oct 2, 2007