Assignee
Inventors
- Toshitaka Toyomi (4 patents)
- Hideki Arimoto (17 patents)
- Hideki Miyake (16 patents)
- Seisi Namioka (1 patents)
- Shin Kinouchi (10 patents)
- Nobuyuki Ichimiya (9 patents)
- Daisuke Takai (37 patents)
US Patent 5864290 · Granted Jan 26, 1999