Assignee
Inventors
- Kunichika Morohoshi (25 patents)
- Yoshihiko Hotta (121 patents)
- Yukio Konagaya (13 patents)
- Makoto Kawaguchi (41 patents)
- Fumihito Masubuchi (34 patents)
- Nobuo Yamada (29 patents)
- Toru Nogiwa (14 patents)
US Patent 6060425 · Granted May 9, 2000