Assignee
Inventors
- Katsuyuki Arimoto (16 patents)
- Yoshihito Ohta (13 patents)
- Takahiro Kobayashi (178 patents)
- Taro Funamoto (14 patents)
- Yoshinori Kobayashi (114 patents)
- Kenji Nakao (141 patents)
- Seiji Kawaguchi (27 patents)
US Patent 6989812 · Granted Jan 24, 2006