Assignee
Inventors
- Takeshi Hoshino (40 patents)
- Yoshitaka Shibata (17 patents)
- Yukinobu Maruyama (30 patents)
- Atsushi Katayama (37 patents)
- Takashi Yoshimaru (22 patents)
- Youichi Horii (20 patents)
- Satoko Kojima (3 patents)
US Patent 6967695 · Granted Nov 22, 2005