Assignee
Inventors
- Yasuaki Suzuki (45 patents)
- Naofumi Fujie (31 patents)
- Toshimitsu Oka (17 patents)
- Kazunori Sakamoto (54 patents)
- Kouji Aoki (5 patents)
- Osamu Fujimoto (74 patents)
- Yutaka Kondoh (10 patents)
- Masahiro Miyaji (4 patents)
US Patent 5769471 · Granted Jun 23, 1998