Assignee
Inventors
- Ikuo Marumoto (4 patents)
- Taisuke Miyamoto (6 patents)
- Satoru Tojo (1 patents)
- Toshio Asahi (16 patents)
- Hiroshi Morita (236 patents)
- Iwao Hibino (1 patents)
- Kimitoshi Murata (4 patents)
- Nobuyuki Ishihara (6 patents)
US Patent 5827606 · Granted Oct 27, 1998