Assignee
Inventors
- Toshiaki Nonaka (37 patents)
- Ayako Takeichi (8 patents)
- Li Ji (43 patents)
- Kazuya Nagao (18 patents)
- Rainer Wingen (102 patents)
- Javier Manero (35 patents)
- Barbara Hornung (43 patents)
- Wolfgang Schmidt (98 patents)
US Patent 6171519 · Granted Jan 9, 2001