Assignee
Inventors
- Takeshi Yoshinaka (2 patents)
- Shogo Yamamoto (16 patents)
- Toru Inagaki (40 patents)
- Yasushi Nakamura (135 patents)
- Futoshi Tanigawa (16 patents)
- Hideo Kaiya (25 patents)
- Hiroki Takeshima (24 patents)
US Patent 6805995 · Granted Oct 19, 2004