Assignee
Inventors
- Yuichi Fujioka (12 patents)
- Kimishiro Tokuda (16 patents)
- Toshimitsu Ichinose (15 patents)
- Yoshihiko Tsuchiyama (9 patents)
- Fumiya Nakashima (5 patents)
- Shigeyasu Ishigami (7 patents)
- Satoshi Uchida (95 patents)
US Patent 5765365 · Granted Jun 16, 1998