Assignee
Inventors
- Kazuhiro Maeda (10 patents)
- Shuji Sonda (2 patents)
- Tadahiro Takemoto (4 patents)
- Tomokazu Goto (1 patents)
- Fujio Kobayashi (42 patents)
- Masahiko Kajii (3 patents)
- Naruyasu Komorita (2 patents)
- Fumihiro Hirayama (3 patents)
US Patent 6989401 · Granted Jan 24, 2006