Assignee
Inventors
- Ken Takahashi (85 patents)
- Naoichi Chikahisa (13 patents)
- Yousuke Nagasawa (4 patents)
- Takao Naito (135 patents)
- Akihiko Wachi (14 patents)
- Seishiro Yanachi (8 patents)
- Nobuyasu Nagafuku (8 patents)
- Nobuyuki Kakishima (7 patents)
US Patent 6659005 · Granted Dec 9, 2003