Assignee
Inventors
- Kango Fujitani (9 patents)
- Yoko Fukuyama (2 patents)
- Toshio Watanuki (1 patents)
- Hiroyuki Miura (80 patents)
- Yutaka Tsujimoto (8 patents)
- Kazuhisa Honda (1 patents)
- Yoshitaka Uno (1 patents)
- Yoshiaki Sakai (38 patents)
US Patent 5855624 · Granted Jan 5, 1999