Assignee
Inventors
- Takahiro Nonaka (19 patents)
- Yasuyuki Tokunaga (18 patents)
- Naoyuki Nishiyama (7 patents)
- Shinji Inokuchi (23 patents)
- Masahiro Ohura (15 patents)
- Akihisa Murata (29 patents)
- Yasunori Sugihara (11 patents)
US Patent 6903898 · Granted Jun 7, 2005