Assignee
Inventors
- Toshiyuki Furusawa (19 patents)
- Daisuke Sonoda (68 patents)
- Kimiyoshi Usami (34 patents)
- Naoyuki Kawabe (12 patents)
- Masayuki Koizumi (22 patents)
- Hidemasa Zama (6 patents)
- Masahiro Kanazawa (14 patents)
US Patent 7109771 · Granted Sep 19, 2006