Assignee
Inventors
- Satoshi Yoshida (250 patents)
- Patrick Feyfant (20 patents)
- Varenka Martin (16 patents)
- Laurent Winckel (16 patents)
- Philippe Gaglione (17 patents)
- Oliver Weigelt (16 patents)
- Denis Archambaud (17 patents)
US Patent 6233257 · Granted May 15, 2001