Assignee
Inventors
- Nanayuki Takeuchi (3 patents)
- Toshiharu Hoshi (36 patents)
- Kenzaburou Iijima (26 patents)
- Hidetoshi Yasutake (3 patents)
- Yoshikazu Ishii (38 patents)
- Satoru Tomaru (19 patents)
- BooSeok Hwang (5 patents)
US Patent 6942399 · Granted Sep 13, 2005