Assignee
Inventors
- Fuminori Ishikawa (11 patents)
- Hideaki Tanaka (367 patents)
- Toshinori Hirano (1 patents)
- Hiroko Saito (1 patents)
- Kenichi Gomi (14 patents)
- Hiroshi Yashiki (15 patents)
- Youichi Inomata (13 patents)
- Yoshihiro Moriguchi (5 patents)
US Patent 5773124 · Granted Jun 30, 1998