Assignee
Inventors
- Koji Kajitani (27 patents)
- Hiroshi Takeuchi (265 patents)
- Yasunobu Fukatani (16 patents)
- Hiroshi Teramae (19 patents)
- Masaaki Asada (31 patents)
- Takeo Shimizu (59 patents)
- Hiroyuki Matsubara (40 patents)
US Patent 5927459 · Granted Jul 27, 1999