Assignee
Inventors
- Hiroyuki Mitsufuji (1 patents)
- Chiaki Yoshizawa (6 patents)
- Takashi Wada (66 patents)
- Atsushi Yamaguchi (259 patents)
- Tomoo Takahashi (6 patents)
- Mitsuo Kinoshita (56 patents)
- Tatsushi Sugiyama (1 patents)
US Patent 6936673 · Granted Aug 30, 2005