Assignee
Inventors
- Tetsuo Endoh (113 patents)
- Fujio Masuoka (391 patents)
- Takuji Tanigami (21 patents)
- Takashi Yokoyama (180 patents)
- Noboru Takeuchi (40 patents)
- Yoshihisa Wada (8 patents)
- Kota Sato (4 patents)
- Kazushi Kinoshita (1 patents)
US Patent 6870215 · Granted Mar 22, 2005