Assignee
Inventors
- Kenji Araki (101 patents)
- Masatoshi Takada (26 patents)
- Masakazu Hisatsune (9 patents)
- Satoru Aoike (11 patents)
- Kenji Utaka (8 patents)
- Masafumi Noujima (10 patents)
- Chikara Takeuchi (7 patents)
US Patent 7398193 · Granted Jul 8, 2008