Assignee
Inventors
- Kiyomi Nakakita (10 patents)
- Takayuki Fuyuto (6 patents)
- Kazuhisa Inagaki (7 patents)
- Yoshihiro Hotta (18 patents)
- Kazuhiro Akihama (11 patents)
- Minaji Inayoshi (2 patents)
- Ichiro Sakata (10 patents)
US Patent 6799551 · Granted Oct 5, 2004